Big Impact Astronomy - Yumna Majeed: Reaching for the Stars: Inspiring Girls in Pakistan
The 365 Days of Astronomy
Hosted by Mike Simmons. - Yumna is dedicated to astronomy education, inspiring girls in cities and isolated rural regions. - Often volunteers her own time and resources to follow her passion. - **Highlight:** Witness her incredible dedication to bringing the wonders of the universe to underserved communities. Mike Simmons is the founder of Astronomy for Equity ( ). Others on the team, including people around the world in astronomy and space exploration, authors and philosophers, designers and artists and more will be added as the website is developed. We've added a new way to...
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Ask A Spaceman Ep. 236: How Exactly Do Black Holes Merge?
The 365 Days of Astronomy
How do black holes get close enough to merge? What causes them to emit gravitational waves, and where do the waves come from? What does the merger process look like? I discuss these questions and more in today’s Ask a Spaceman! This episode is sponsored by BetterHelp. Give online therapy a try at and get on your way to being your best self. Visit BetterHelp to get 10% off your first month! Support the show: All episodes: Follow on Twitter: Read a book: Keep those questions about space, science, astronomy, astrophysics, physics, and cosmology coming to #AskASpaceman...
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Astronomy Cast Ep. 734: The Einstein Mission
The 365 Days of Astronomy
Streamed live on Nov 11, 2024. Hosted by: Fraser Cain and Dr. Pamela L. Gay. Another day, another space telescope! Today we’re looking at the newly launched Einstein Probe. A collaboration between the Chinese Space Agency and the European Space Agency. The mission has been operating since January searching the cosmos for short, bright flashes of X-rays. SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos. Thanks to: Andrew Poelstra, BogieNet, Brian Cagle, David, David Truog,...
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Travelers in the Night Eps. 763 & 764: Hogan’s Big Rock & Green Airglow
The 365 Days of Astronomy
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. Today's 2 topics: - My Catalina Sky Survey teammate Josh Hogan was asteroid hunting in the constellation Sextans with our 60 inch telescope on Mt. Lemmon, Arizona when he discovered the largest asteroid in nearly a decade. 2023 HQ2 is its name. - The natural night sky is alive with its own lights. In addition to celestial sources often there is natural night sky airglow powered by space weather from above and/or tropospheric...
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Guide To Space - The Mars Project! Von Braun's Ideas for a Mars Mission
The 365 Days of Astronomy
A collaboration with Vintage Space! From May 22, 2017. In a special two part episode, Fraser collaborates with space historian Amy Shira Teitel at Vintage Space to investigate what spaceflight advances could have happened. Amy looks at the lost Apollo Missions, while Fraser talks about Werhner Von Braun’s “Mars Project”. Watch Vintage Space's episode: Visit Vintage Space's YouTube channel: Visit Vintage Space's blog: The Mars Project: Collier's articles: Humans to Mars: We've added a new way to donate to 365 Days of Astronomy to support editing, hosting,...
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EVSN - Aerospace vs Climate Change
The 365 Days of Astronomy
From 12 November, 2024. Let's take a fast-paced journey thru all that's new in space and astronomy, including the first results from Euclid, Roman and Rubin get ready to search for Dark Energy, a deep dive into the effects of rockets and satellites on our atmosphere, and tales from the launch pad. We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. Just visit: and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too! Every bit helps! Thank you!...
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Cheap Astronomy - Dear CA #111: Practicalities
The 365 Days of Astronomy
Practically speaking. Hosted by the ever practical Steve Nerlich. Dear Cheap Astronomy – Is in situ resource utilization really worth the trouble? Here at Cheap Astronomy we tend to say disparaging things about in-situ resource utilization, but usually in response to suggestions that if we want to land on Mars all we have to do is make rocket fuel out of in situ resources to take off again. While ostensibly true, a substantial amount of infrastructure would be needed to both source and refine the ingredients to make that fuel and you’d probably want to experiment with a few different...
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Big Impact Astronomy - Debunking Myths and Rediscovering Wonder with Phil Plait
The 365 Days of Astronomy
Hosted by Mike Simmons. - Phil Plait, known as “The Bad Astronomer,” ( ) discusses his journey in science outreach, from debunking astronomy myths to writing popular books and consulting for science fiction. - He emphasizes the importance of reconnecting people with the wonder of the night sky, combating the disconnection caused by light pollution and digital media. - **Highlight:** *Science fiction's balance between storytelling and science accuracy:* "The story is more important than getting the science 100% right, but doing both creates a deeper experience." Mike Simmons is the...
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Exoplanet Radio Ep. 29: Meet TrES-2b (aka Kepler-1b): The Planet That Reflects Almost No Light
The 365 Days of Astronomy
From Aug 29, 2023. Hosted by Tony Darnell. This planet was discovered in August 2006 by the Trans-Atlantic Exoplanet Survey. It became the very first planet observed by the Kepler Space Telescope with the designation Kepler-1b. Kepler-1b is a gas giant that is slightly larger than Jupiter and has one and a half times its mass, but orbits much closer to its star than Mercury does to our Sun. It takes only 2.5 days to complete one orbit, meaning that its year is very short. It also rotates synchronously with its star, meaning that one side always faces the star and the other...
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Astronomy Cast - Ep. 733: Euclid Of Alexandria
The 365 Days of Astronomy
Streamed live on Nov 5, 2024. Last week we talked about the mission. This week we’ll talk about Euclid of Alexandria, the ancient Greek mathematician who inspired the mission. Let’s learn about his life and the ground breaking work that made so much of our modern mathematics possible. Hosted by: Fraser Cain and Dr. Pamela L. Gay. SUPPORTED BY YOU! This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos. Thanks to: Andrew Poelstra, BogieNet, Brian Cagle, David, David Truog, Ed, Gerhard,...
info_outlineObservations using the Dark Energy Camera (DECam) confirm astronomers’ expectation that early-Universe quasars formed in regions of space densely populated with companion galaxies. DECam’s exceptionally wide field of view and special filters played a crucial role in reaching this conclusion, and the observations reveal why previous studies seeking to characterize the density of early-Universe quasar neighborhoods have yielded conflicting results. In this podcast, Dr. Trysten Lambert discusses how DECam enabled astronomers to reach this conclusion.
Bios:
Rob Sparks is in the Communications, Education and Engagement group at NSF’s NOIRLab in Tucson, Arizona.
Dr. Trystan Lambert’s research career has focused exclusively on extragalactic observational astronomy, exploring both low and high redshift regimes. During his M.Sc. at the University of Cape Town in South Africa, he contributed to the completion of the 2MASS Redshift Survey and developed the galaxy group catalog. He then moved to Chile, where he pursued my Ph.D. at Universidad Diego Portales, studying galaxies and quasars in the epoch of reionization using ALMA and DECam.
Dr. Lambert is currently a Research Associate at the International Centre for Radio Astronomy Research. He spends his days developing tools to identify large-scale structures in redshift surveys, particularly in the Wide Area VISTA Extragalactic Survey (WAVES). Identifying these large-scale structures allows us to map the distribution of dark matter in the local universe and provides a crucial test bed for current cosmological theories.
NOIRLab press release: https://noirlab.edu/public/news/noirlab2422/
Science News Press Release: https://www.sciencenews.org/article/quasar-zapping-star-formation
ICRAR press-release: https://www.icrar.org/quasar-neighbourhoods/
Original Paper: A lack of LAEs within 5Mpc of a luminous quasar in an overdensity at z=6.9: potential evidence of quasar negative feedback at protocluster scales: https://arxiv.org/abs/2402.06870
NOIRLab social media channels can be found at:
https://www.facebook.com/NOIRLabAstro
https://twitter.com/NOIRLabAstro
https://www.instagram.com/noirlabastro/
https://www.youtube.com/noirlabastro
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