Najlepsze podcasty z kategorii: 365 Days (2024)

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EVSN - Strange Supernova Appears Cool Before Exploding 20:37

2h ago20:37

20:37

From May 6, 2021. Researchers find that the “oddball supernova” of a curiously cool, yellow star was lacking the hydrogen content expected, “stretching what is physically possible.” Plus, finding potentially habitable planets, a gamma ray burst, ash clouds, and a new lunar map in this week’s What’s Up. We've added a new way to donate to 365 Days of…

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Awesome Astronomy - Have Blue Origin Already Lost to SpaceX? 11:29

1d ago11:29

11:29

https://www.youtube.com/watch?v=Wmxcvbb0clM Ralph Wilkins hosts. Damien Phillips, John Wildridge and Dustin Ruoff produce. From Aug 5, 2022. Blue Origin rocket developments seem to have been in development for decades. They've only just got their sub-orbital New Shepard rocket launching and, even now, they aren't launching that often. Their orbital…

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Cheap Astronomy - Fantastic Physics Formulas, Episode 10 12:13

2d ago12:13

12:13

Blowing off some steam. Read by Barry Haworth and Duranee, written by Steve Nerlich, with technical advice from Stephen D'Souza. - The orbit equation: There are several orbit equations around, but this orbit equation tells you what orbital velocity you need to maintain an orbit at a particular altitude. - Entropy and the Inequality of Clausius: Get…

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Exoplanet Radio - Ep. 22: HAT-P-67b: The Largest Known Exoplanet 5:30

3d ago5:30

5:30

From August 17, 2023. According to the NASA exoplanet archive, HAT-P-67 b holds the distinction of being the largest exoplanet in terms of size. With exoplanet classification, one always needs to be careful - especially when it comes to size and mass - because there is a fuzzy boundary with large planets where if they become too large, they are con…

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Astronomy Cast - Humans To Mars, Part 1 - Scientists 37:23

4d ago37:23

37:23

From June 23, 2008. We’re learned about the failed missions to Mars in the past, and the current spacecraft, rovers and landers currently exploring the Red Planet. But the real prize will come when the first human sets foot on Mars. Robots are cheaper, but nothing beats having a real human being on the scene, to search for evidence of water and lif…

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Travelers in the Night Eps. 739 & 740: Comet Groeller & Asteroid Billiards 5:30

5d ago5:30

5:30

Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org From Feb 13 & March 22, 2019. Today's 2 topics: - My Catalina Sky Survey teammate Hannes Groeller was asteroid hunting with our Schmidt telescope…

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UNAWE - A Missing Ingredient 7:17

6d ago7:17

7:17

https://spacescoop.org/en/scoops/2035/a-missing-ingredient/ From September 10, 2020. The Universe is full of unanswered questions. And more than a few unquestioned answers! One of the biggest questions astronomers are trying to answer is what is the Universe made of? OK, sure, we know about protons, neutrons & electrons already. But astronomers als…

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EVSN - Cosmic Billiards Leads to Inner Planetary Growth 19:54

7d ago19:54

19:54

From September 28, 2021. The inner solar system was a wild and wooly place as the planets were forming, and new research shows that the collisions that formed Earth and Venus were likely of the hit-and-run variety. Plus, polar ice loss warps the planet, and a black hole eats a star. We've added a new way to donate to 365 Days of Astronomy to suppor…

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Actual Astronomy - Stars: A Month by Month Tour of the Constellations with Mike Lynch 49:03

8d ago49:03

49:03

Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan. actualastronomy@gmail.com Mike Lynch grew up in Richfied, Minnesota. After two years at the University of Minnesota in the Twin Cities he transferred to the University of Wisconsin in Madison and earned his B.S. degree in Meteorology. Shortly after he was hired as a br…

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Awesome Astronomy - Sanctuary on the Moon 46:25

9d ago46:25

46:25

Dr. Jenifer “Dr. Dust” Millard hosts solo! Damien Phillips, John Wildridge and Dustin Ruoff produce. Celebrating 55 years since humans first set foot on the Moon with Project Apollo, in this podcast extra, Dr. Jen meets with Benoit Faiveley and Mario Freese, founder and chief engineer of Sanctuary on the Moon, a daring project to leave a legacy of …

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Ask A Spaceman #228: Can A Galaxy Be Destroyed? 33:48

10d ago33:48

33:48

Can galaxies ever get destroyed? What happens to their stars? Do galaxies ever die? I discuss these questions and more in today’s Ask a Spaceman! This episode is sponsored by BetterHelp. Give online therapy a try at betterhelp.com/spaceman and get on your way to being your best self. Visit BetterHelp to get 10% off your first month! Support the sho…

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Astronomy Cast Ep. 18: Black Holes, Big & Small 27:51

11d ago27:51

27:51

From Jan 8, 2007. We’re finally ready to deal with the topic you’ve all been waiting for: Schwarzschild swirlers, Chandrasekhar crushers, ol’ matter manglers, sucking singularities… You might know them as black holes. Join as we examine how black holes form, what they consume, and just how massive they can get. We've added a new way to donate to 36…

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Travelers in the Night Eps. 281E & 282E: Close Passes & Tilted History 5:30

12d ago5:30

5:30

Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org Today's 2 topics: - During a recent 3 night observing run my Catalina Sky Survey teammate Rose Matheny discovered 4 asteroids which can come to l…

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NOIR Lab - Visiting Kitt Peak National Observatories 12:40

13d ago12:40

12:40

Kitt Peak National Observatory is located about 55 miles southwest of Tucson on the land of the Tohono O’odham Nation. Kitt Peak hosts over two dozen optical telescopes and two radio telescopes. The public is welcome to visit and has a variety of daytime telescope tours and night time observing programs to choose from. In this podcast, Kitt Peak Vi…

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EVSN - Saturn’s Rings & Magnetic Fields Help Understand Planet’s Interior 21:28

14d ago21:28

21:28

From May 7, 2021. Two new studies used data from Cassini’s Grand Finale observations of Saturn and found that the magnetic fields and a wave in the rings provide insight into the core structure and composition of the gas giant. Plus, cosmic rays, how Mayans shaped the Earth, and a review of books by Charles C. Mann. We've added a new way to donate …

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Guide To Space - What Do Other Planets Sound Like? 8:15

15d ago8:15

8:15

https://www.youtube.com/watch?v=G4g591h49HE From Sep 3, 2015. We know that in space, no one can hear you scream. But what would things sound like on another planet? When humans finally set foot on Mars, they’re going to be curious about everything around them. What’s under that rock? What does it feel like to jump in the lower Martian gravity. What…

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Cheap Astronomy - Dear CA # 106: Articles On Particles 14:46

16d ago14:46

14:46

Very Small Rocks. Particular rocks… Dear Cheap Astronomy – What’s a particle? Probably the best answer is that particles are those things detected by particle detectors. Unfortunately this can range from dust detected by atmospheric particle detectors to those things detected within the large hadron collider – which are a special category of those …

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Exoplanet Radio Ep. 21: JWST Takes First Direct Image of an Exoplanet 5:38

17d ago5:38

5:38

From August 16, 2023. Just a few months after deployment, astronomers have used NASA’s James Webb Space Telescope to take a direct image of a planet outside our solar system. The exoplanet is a gas giant, meaning it has no rocky surface and could not be habitable. We've added a new way to donate to 365 Days of Astronomy to support editing, hosting,…

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Astronomy Cast Ep. 7: Getting Started in Amateur Astronomy 23:47

18d ago23:47

23:47

From October 23, 2006. Got your eye on that $40 telescope at Walmart? Wait, hear us out first! Fraser and Pamela discuss strategies for getting into amateur astronomy – one of the most worthwhile hobbies out there. We discuss what gear to get, where to look, and how to meet up with other astronomy enthusiasts. We've added a new way to donate to 365…

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Travelers in the Night Eps. 737 & 738: Collision & Tiny Visitor 5:30

19d ago5:30

5:30

Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org Today's 2 topics: - Astronomers working with the ATLAS project reported that the perviously normally appearing asteroid 6478 Gault now has a 250,…

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The Last Minute Astronomer - July Episode 12:24

20d ago12:24

12:24

Hosted by Rob Webb. July’s fireworks include Saturn coming back around closer to being an evening planet, Mercury and Venus dancing low in the evenings, and some magic between the Moon and Spica. 1st - Waning Crescent Moon is just above Mars in the AM 3rd - Up and to the left of Jupiter in the AM 6th - Above Venus, to the left of Mercury, NNW just …

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EVSN - JWST Reveals Star Formation Details 30:27

21d ago30:27

30:27

From July 3, 2024. Let's take a fast-paced journey thru all that's new in space and astronomy, including Mars Perseverance Rover fords an ancient river, black holes sometimes form like baby stars, and this week's tales from the launch pad. We also look in detail at how JWST images reveal star formation in never-before-seen details. We've added a ne…

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Actual Astronomy - The Observer’s Calendar for July 28:55

22d ago28:55

28:55

Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan. actualastronomy@gmail.com * July 1st - Today is Canada Day Mars 4° below Moon this morning * July 2nd - Uranus 4° below Moon this morning * July 3rd - Jupiter 5° below Moon this morning * July 4th - is Independence Day in the USA and the 970th anniversary of the Crab S…

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Awesome Astronomy - July Part 1: Starliner Marooned & Playing With Gyros! 1:13:28

23d ago1:13:28

1:13:28

Paul Hill and Dr. Jenifer “Dr. Dust” Millard host. Damien Phillips, John Wildridge and Dustin Ruoff produce. This month the team discuss keeping the elderly Hubble alive with a single gyro, how Starliner is currently marooned in orbit and are usually round up of other news from the cosmos, a skyguide for what to look out for and a this month in ast…

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Ask A Spaceman Ep. 227: Where is the Center of the Universe? 39:09

24d ago39:09

39:09

What does it mean for the Universe to have a center? Could we ever travel to ours? What is a singularity? I discuss these questions and more in today’s Ask a Spaceman! This episode is sponsored by BetterHelp. Give online therapy a try at betterhelp.com/spaceman and get on your way to being your best self. Visit BetterHelp to get 10% off your first …

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Astronomy Cast Ep. 725: Looking Ahead 33:42

25d ago33:42

33:42

https://www.youtube.com/watch?v=zi-fnU88Cn0&list=PLFCJ8BHVyBD6EQmSjjUl1mh1bsFGPK0CM Streamed live on Jun 24, 2024. Normally Pamela refuses to think about the future. But today, on our final episode before hiatus, she’s throwing out those rules. It’s like the PURGE! Here’s what we’re excited about for the future. Especially for the next couple of mo…

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Travelers in the Night Eps. 735 & 736: One Thousand & Home Wrecker 5:30

26d ago5:30

5:30

Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org From Mar 10 & 17, 2023. Today's 2 topics: - For the first time in history, an asteroid hunting team, the Catalina Sky Survey, has discovered more…

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Awesome Astronomy - Prepare For Falling Space Debris! 10:41

27d ago10:41

10:41

https://www.youtube.com/watch?v=4em31acmK3E Ralph Wilkins hosts. Damien Phillips, John Wildridge and Dustin Ruoff produce. From Aug 12, 2022. The International Space Station has been continuously inhabited for more than 20 years but its end is coming. - But how do you bring down a spacecraft the size of a football field? - How do you squeeze maximu…

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H’ad Astra Historia - ‘A Distinguished Career’ Part 2 46:58

27d ago46:58

46:58

Hosted by Loretta Cannon. Today’s guest: Dr. Steve Maran (retired from NASA and AAS https://aas.org/stephen-p-maran) shares stories with us from his almost 70 years working, and having fun, in astronomy. H’ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society. We’re here to share storie…

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EVSN - Planning To Go Back To The Moon 33:34

28d ago33:34

33:34

From June 19, 2024. This week… there was a far too much news problem. We saw the last flight of Virgin Galactic’s Unity suborbital spacecraft, the first crewed flight of Boeing's Starliner capsule to the ISS, a more successful launch test of SpaceX’s massive starship, the successful landing, loading, and liftoff of Chang’e 6 at the Moon, and… the b…

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Cheap Astronomy - Dear CA Ep. 105: Life & Death 14:12

1M ago14:12

14:12

Staying alive… Dear Cheap Astronomy – Just how useful are humans in space? Just by landing robots on Mars, we’ve been able to take lots of photos, smell the air, feel the ground and listen to the wind blow. We’ve got bogged in difficult terrain, but also climbed hills to take in the view and even operated a drone. Sending people there is a lot more…

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Exoplanet Radio - Ep. 20: TRAPPIST-1d: A World on the Edge of Life 5:38

1M ago5:38

5:38

From Aug 15, 2023. Tucked inside a quiet solar system, in the area of sky outlined by the constellation Aquarius, orbits a planet named TRAPPIST-1d, the third of seven planets in a system positioned 41 light years from our vantage point. TRAPPIST-1d is a rocky, Earth-like planet, meaning that it is roughly the same size and mass as our home. We've …

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Astronomy Cast Ep. 724: Summer (Science & Sci Fi) Reads 31:06

1M ago31:06

31:06

https://www.youtube.com/watch?v=LFCW2nCw2-w Streamed live Jun 20, 2024. Fraser & Pamela list their favorite books! Take notes! I also have a favor to ask - I'm working on a research project with my collaborator Sanlyn Buxener on what factors help and hinder people learning and doing science. Can you please take our survey? bit.ly/AstEco THANK YOU! …

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Travelers in the Night Eps. 733 & 734: Lunar Space Rock & Comets Africano 5:30

1M ago5:30

5:30

Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org From Feb 24 & May 3, 2023. Today's 2 topics: - Recently, my Catalina Sky Survey teammate Hannes Groller discovered an Earth approaching asteroid …

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The Cosmic Savannah - Season 4 in Review 51:06

1M ago51:06

51:06

Hosted by Dr. Jacinta Delhaize & Dr. Daniel Cunnama. From June 21, 2022. In this week’s episode, Jacinta and Dan take a step back to review the past year of The Cosmic Savannah podcast. We chat about some of the highlights of the past year in astronomy and also some of our favourite episodes of the season. We discuss some of the great astronomical …

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EVSN - Climate in Crisis & Stars in Formation 30:31

1M ago30:31

30:31

From June 5, 2024. In this episode, we bring you stories on how JWST - Not LIGO and Virgo - spotted the most distant Black Hole merger to date, why the search for life on other worlds gets more challenging the more we look, and we take a deep dive into the things we’re doing that cause and relieve climate change. We've added a new way to donate to …

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Actual Astronomy - The Sherwood Planetarium 58:13

1M ago58:13

58:13

Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan. actualastronomy@gmail.com Chris and Shane welcome guests Adam Firth and Steve Wallace to talk about the Sherwood Planetarium project. More details can be found at https://sherwood-observatory.org.uk/ We've added a new way to donate to 365 Days of Astronomy to support e…

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Cheap Astronomy - Dear CA #104: Moving Out 14:24

1M ago14:24

14:24

Checking out the neighbors. Dear Cheap Astronomy – Is solar or nuclear better for a future Mars base? A common theme on Cheap Astronomy, with regards to space exploration is that just because we can do it, doesn’t mean we will do it, since any billion dollar investment is going to require some kind of return on investment, whether that be an actual…

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Ask A Spaceman Ep. 226 - Does the Universe Get Shorter When You Go Faster? 39:04

1M ago39:04

39:04

How does length contraction work in relativity? Do moving objects really get shorter? What about from their perspective? How are we supposed to make sense of any measurement? I discuss these questions and more in today’s Ask a Spaceman! This episode is sponsored by BetterHelp. Give online therapy a try at betterhelp.com/spaceman and get on your way…

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Astronomy Cast Ep. 723: Exoplanets by the Numbers 29:14

1M ago29:14

29:14

https://www.youtube.com/watch?v=ejRSh9OzD8U Streamed live on Jun 10, 2024. Astronomers have discovered thousands of exoplanets, revealing entirely new types of worlds that we just don’t have in the solar system. It’s enough to start getting a rough sense of what kinds of planets are out there. What’s the big picture? This Episode is made possible t…

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Travelers in the Night Eps. 279E & 280E: From Luna & Dangerous Duo 5:30

1M ago5:30

5:30

Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org Today's 2 topics: - More than 240 Lunar meteorites have been found in the Dhofar region of Oman, on the LaPaz Icefield of Antartica, and other lo…

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UNAWE Space Scoop - Magnetars Origin Story 8:29

1M ago8:29

8:29

https://spacescoop.org/en/scoops/2320/magnetars-origin-story/ Far far away, in the constellation Monoceros, the unicorn, 3,000 light years away from us to be more exact, is an unusual star known as HD 45166. Which is preparing to become the most magnetic powerhouse known to exist in the Universe, a magnetar! Magnetars are a type of neutron star tha…

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EVSN - Chinese Lander Detects Water on the Moon 21:17

1M ago21:17

21:17

From January 11, 2022. China’s Chang’e-5 lunar lander has made the first in situ detection of water on the Moon, using reflectance spectroscopy from the surface of our natural satellite. Plus, all the news from the AAS virtual press conferences, including black holes and galaxies. We've added a new way to donate to 365 Days of Astronomy to support …

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Guide To Space - What is Tidal Locking? 4:22

1M ago4:22

4:22

https://www.youtube.com/watch?v=wDNDz_VP3PE From Nov 16, 2015. The Moon is tidally locked to the Earth, which means that it always shows one face to our planet. In fact, this is the case for most the large moons in the Solar System. What's the process going on to make this happen? We've added a new way to donate to 365 Days of Astronomy to support …

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Awesome Astronomy - June Part 1: Aurora at Home 1:05:27

1M ago1:05:27

1:05:27

Paul Hill and Dr. Jenifer “Dr. Dust” Millard host. Damien Phillips, John Wildridge and Dustin Ruoff produce. This month is indulgent and ranty! Well, it is summer... Jen waxes lyrical about a night out, Paul has written a book and in amongst it is some astronomy! There is a big dive into the huge aurora display in May, talk of new exoplanets and ol…

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Exoplanet Radio - Ep. 19: Direct Imaging Exoplanets In Our Telescopes 5:19

2M ago5:19

5:19

From Aug 14, 2023. One of the reasons we’ve created Exoplanet Radio is that Exoplanets are awesome. The idea that there are planets in orbit around stars outside our solar system - and even rogue planets that do not orbit a star meandering through interstellar space - is one that cannot help but capture our imagination. The thing is, finding them i…

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Astronomy Cast Ep. 722: Weather on Exoplanets 28:22

2M ago28:22

28:22

https://www.youtube.com/watch?v=178AiyS7QXo Streamed live on Jun 3, 2024. Here’s a familiar question: How’s the weather? We’re familiar with the weather on Earth and telescopes and missions are watching the weather on other planets in the Solar System. But for the first time in history, astronomers can now answer that question for exoplanets, locat…

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Travelers in the Night Eps. 277E & 278E: Rose Rules & Disintegrating Comet 5:30

2M ago5:30

5:30

Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org Today's 2 topics: - Anyone who thinks women can't do computers and science needs to meet my Catalina Sky Survey teammate Rose Matheny. On a recen…

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NOIRLab - The First Year Results From DESI 9:16

2M ago9:16

9:16

Dark energy is a mysterious force that is causing the expansion of the universe to accelerate. The Dark Energy Spectroscopic Instrument (DESI) attached to the Nicholas U. Mayall Telescope at Kitt Peak National Observatory is currently measuring the redshifts to tens of millions of galaxies to help unravel the mystery of dark energy. In this podcast…

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EVSN - Dark Matter Delays Supernova Signal 22:27

2M ago22:27

22:27

From Sep 17, 2021. A supernova first observed in 2016 will be replayed in a few years because of the light’s journey through a galaxy cluster and how dark matter gravitationally warps space-time. Plus, inactive centaurs, a Scottish ice wall, and a review of “Countdown: Inspiration4 Mission to Space”. Dundee under ice: a view of Tayside during the i…

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