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Centuries ago, the work of Edmond Halley demonstrated to the world that comets were not evil omens as many superstitious Europeans believed but celestial bodies in outer space. Even so, comets and asteroids could pose a direct threat to all life on Earth. The real question is whether humanity has the tools to meet that threat?
If you would like to make a contribution to the program, click this link: https://www.patreon.com/universeuniversity?fbclid=IwAR0GJjAwa3C1f8KKxDi7aeGVEO-Ou3dL10vmf1kQHjssQu5eEgmCkyNFMgw
PHOTO CAPTION: Comet Lovejoy near the constellation Ursa Major
REFERENCES:
'Edmond Halley: Charting the Heavens and the Seas'
'The Day the Mesozoic Died: How the Story of the Dinosaurs' Demise was Uncovered'
'Ernst Florens Friedrich Chladni (1756-1827) and the origins of modern meteorite research'
'Asteroid Apocalypse? Why Scientists Worry About 2036 'Planet Buster'. Newsweek.com
'Double Asteroid Redirection Test (DART) Mission', NASA.gov
MUSIC:
"Shores of Avalon" Kevin MacLeod (incompetech.com)
"Perspectives" Kevin MacLeod (incompetech.com)
"Infinite Perspective" Kevin MacLeod (incompetech.com)
"Ossuary 1: A Begining" Kevin MacLeod (incompetech.com)
"Ossuary 6: Air" Kevin MacLeod (incompetech.com)
Professor Alex Roland discusses how he became a historian for NASA, the financial costs of the U.S. shuttle program, the concept of "buying in", and the enormous challenges of manned space travel.
If you would like to make a contribution to the program, click this link: https://www.patreon.com/universeuniversity?fbclid=IwAR0GJjAwa3C1f8KKxDi7aeGVEO-Ou3dL10vmf1kQHjssQu5eEgmCkyNFMgw
MUSIC:
"Slow Burn" Kevin MacLeod (incompetech.com)
The space shuttle was a marvel of American ingenuity that ushered in a new era for the American space program. But the world would soon learn that reusable spacecraft were far from being perfect machines. Is the story of the U.S. shuttle program a tale of triumph for human space exploration? Or is the tale of a modern day Icarus?
If you would like to make a contribution to the program, click this link: https://www.patreon.com/universeuniversity?fbclid=IwAR0GJjAwa3C1f8KKxDi7aeGVEO-Ou3dL10vmf1kQHjssQu5eEgmCkyNFMgw
For listener questions and comments, email us here:
PHOTO CAPTION: Computer generated simulation depicting the American space shuttle's thermal tiles displacing heat upon reentry into the Earth's atmosphere.
REFERENCES:
'After Apollo?: Richard Nixon and the American Space Program'
'Accountability in the Public Sector: Lessons from the Challenger', Public Administration Review
'Remembering Roger Boisjoly: He Tried to Stop Shuttle Challenger Launch', NPR.org
'For Parts, NASA Boldly Goes... on Ebay', The New York Times
'Pentagon Chief Assails Article on Shuttle Trip', The New York Times
'Prepared Statement of Dr. Michael D. Griffin: "The Future of Human Space Flight"
MUSIC:
"Heavy Heart" Kevin MacLeod (incompetech.com)
"Perspectives" Kevin MacLeod (incompetech.com)
"Ossuary 6: Air" Kevin MacLeod (incompetech.com)
"Shores of Avalon" Kevin MacLeod (incompetech.com)
"Pepper's Theme" Kevin MacLeod (incompetech.com)
"Ossuary 1: A Begining" Kevin MacLeod (incompetech.com)
"Perspectives" Kevin MacLeod (incompetech.com)
"Thunderbird" Kevin MacLeod (incompetech.com)
"Ossuary 1: A Begining" Kevin MacLeod (incompetech.com)
An after talk discussion with Konner Blunt from the Blunt Report on Halloween celebrations around the world, weather control, S.E.T.I. research, anthropomorphizing extraterrestrials, sleep paralysis, and UFOs.
If you would like to make a contribution to the program, click this link: https://www.patreon.com/universeuniversity?fbclid=IwAR0GJjAwa3C1f8KKxDi7aeGVEO-Ou3dL10vmf1kQHjssQu5eEgmCkyNFMgw
MUSIC:
"Slow Burn" Kevin MacLeod (incompetech.com)
Special Guest: Konner Blunt.
In the late 1940s, the United States military began to take an interest in reports of unidentified flying objects or U.F.O.s which included multiple projects designed to investigate and evaluate the sightings. Despite the fact that many UFO sightings were cases of mistaken identity that could easily be explained away, a minority of them proved extremely perplexing to the U.S. government, leading some high level officials to consider the possibility that the Earth was being visited by extraterrestrials... and at the center of it all, there was one astronomer named J. Allen Hynek who struggled to bring his scientific expertise to bear on the mystery.
If you would like to make a contribution to the program, click this link: https://www.patreon.com/universeuniversity?fbclid=IwAR0GJjAwa3C1f8KKxDi7aeGVEO-Ou3dL10vmf1kQHjssQu5eEgmCkyNFMgw
REFERENCES:
*'The UFO Phenomenon' *
'The Close Encounters Man: How One Man Made the World Believe in UFOs'
'Area 51: An Uncensored History of America's Top Secret Military Base'
'Glowing Auras and 'Black Money': The Pentagon's Mysterious U.F.O. Program', New York Times
*'Maj. Gen. John A. Samford's Statement on "Flying Saucers" *(7/31/1952)
'Two Pilots Saw a UFO. Why Did the Air Force Destroy the Report?', History.com
MUSIC:
"Shores of Avalon" Kevin MacLeod (incompetech.com)
"Ossuary 1: A Begining" Kevin MacLeod (incompetech.com)
"Perspectives" Kevin MacLeod (incompetech.com)
"Tenebroud Brothers Carnival: Act Two" Kevin MacLeod (incompetech.com)
"Waltz of the Carnies" Kevin MacLeod (incompetech.com)
"Thunderbird" Kevin MacLeod (incompetech.com)
Guest Beth Gordon chats about her wildly popular Instagram account (Spacewhippet), space museums around the country, the significance of Apollo 11, and the future of human space travel.
If you would like to make a contribution to the program, click this link: https://www.patreon.com/universeuniversity?fbclid=IwAR0GJjAwa3C1f8KKxDi7aeGVEO-Ou3dL10vmf1kQHjssQu5eEgmCkyNFMgw
MUSIC:
"Slow Burn" Kevin MacLeod (incompetech.com)
Special Guest: Spacewhippet.
Half a century ago this week, Apollo 11 set out to land on the moon. It was the culmination of hundreds of thousands of brilliant engineers working to make science fiction into science fact. But who were the three men who went on the journey? What did they experience during their epic journey to an alien world? And what significance does their historic mission have for humanity 50 years later?
If you would like to make a contribution to the program, click this link: https://www.patreon.com/universeuniversity?fbclid=IwAR0GJjAwa3C1f8KKxDi7aeGVEO-Ou3dL10vmf1kQHjssQu5eEgmCkyNFMgw
REFERENCES:
*"What You Didn't Know About the Apollo 11 Mission" *
'The Last Man on the Moon: Astronaut Eugene Cernan and America's Race in Space'
'Somebody Else is on the Moon'
Sergei Korolev: the Rocket Genius Behind Yuri Gagarin
'NOVA: To the Moon' (1997) PBS documentary
'The Engines that Came in From the Cold' (2001) documentary
'CuriousDroid' Youtube Channel
MUSIC:
"Shores of Avalon" Kevin MacLeod (incompetech.com)
"Heavy Heart" Kevin MacLeod (incompetech.com)
"Perspectives" Kevin MacLeod (incompetech.com)
"Thunderbird" Kevin MacLeod (incompetech.com)
"Ossuary 1: A Begining" Kevin MacLeod (incompetech.com)
"Crossing the Divide" Kevin MacLeod (incompetech.com)
Michael Tremmel has a Bachelors Degree in physics and math from Northwestern University as well as a PhD in Astronomy from the University of Washington. He has written several publications in astrophysics journals about supermassive black holes and galaxy evolution. In this episode, he talks about popular misconceptions about black holes as well as the fabric of space-time itself.
If you would like to make a contribution to the program, click this link: https://www.patreon.com/universeuniversity?fbclid=IwAR0GJjAwa3C1f8KKxDi7aeGVEO-Ou3dL10vmf1kQHjssQu5eEgmCkyNFMgw
For more content from guest Michael Tremmel, click here:
For listener questions and comments, email us here:
MUSIC:
"Slow Burn" Kevin MacLeod (incompetech.com)
Special Guest: Michael Tremmel.
A European patent clerk with an overactive imagination revealed to the world the very fabric of space and time. But decades later, the discovery of black holes would reveal far more challenging facts about the nature of our universe: gaping holes in the very fabric of reality itself. Within the depths of black holes, we might find the keys to a comprehensive and unifiying understanding of quantum mechanics and General Relativity... or we might find a window to oblivion.
If you would like to make a contribution to the program, click this link: https://www.patreon.com/universeuniversity?fbclid=IwAR0GJjAwa3C1f8KKxDi7aeGVEO-Ou3dL10vmf1kQHjssQu5eEgmCkyNFMgw
PHOTO CAPTION: X-ray emissions as captured by the orbiting Chandra X-Ray Observatory.
REFERENCES:
"The Curious History of Relativity: How Einstein's Theory of Gravity was Lost and Then Found Again" by Jean Eisenstaedt
"Cygnus X-1" StarDate.org
"Case Study: John Michell and Black Holes" amnh.org
MUSIC:
"Ossuary 6 - Air" Kevin MacLeod (incompetech.com)
"Heavy Heart" Kevin MacLeod (incompetech.com)
"Perspectives" Kevin MacLeod (incompetech.com)
"Americana" Kevin MacLeod (incompetech.com)
"Ossuary 1: A Begining" Kevin MacLeod (incompetech.com)
"Ossuary 5: Rest" Kevin MacLeod (incompetech.com)
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