Hosts:Fraser Cain (universetoday.com / @fcain) Allen Versfeld (https://www.urban-astronomer.com/ / @uastronomer) Dr. Morgan Rehnberg (MorganRehnberg.com / @MorganRehnberg & ChartYourWorld.org) Moiya McTier (https://www.moiyamctier.com/ / @GoAstroMo) Jeff Kargel is a Senior Scientist at the Planetary Science Institute in Tucson, Arizona. He is a geologist, a glaciologist, and a planetary scientist. Climate change is a major thread, and that is what he is … Continue reading "Weekly Space Hangout: October 16, 2019 – Jeffrey Kargel Talks Climate Change on Earth and Beyond"

Weekly Space Hangout: October 16, 2019 – Jeffrey Kargel Talks Climate Change on Earth and Beyond

The Weekly Space Hangout is recorded every Friday on the Cosmoquest G+ page. Journalists and astronomers discuss the top stories of the week in space and science, and answer audience questions. These are the audio files of those recordings.

Natural Sciences

Science & Medicine

Science

Please welcome our guest tonight, John Powell, President of JP Aerospace, a nonprofit that launches student designed Pongsats (i.e., experiments that fit inside of a ping pong ball,) and other experiments to the edge of space using balloons. To date, over 80,000 students have participated in this program with plans to expand it even further. … Continue reading "Weekly Space Hangout: December 16, 2020 – John Powell Tells Us About PongSats and Airship to Orbit"

Weekly Space Hangout: December 16, 2020 – John Powell Tells Us About PongSats and Airship to Orbit

We are pleased to once again welcome Casey Dreier from the Planetary Society to the WSH. Casey will update us (as much as possible) about Space Policy changes that may occur once the new American Presidential administration takes office on January 20, 2021. As Chief Advocate, Casey is the public face of The Planetary Society’s … Continue reading "Weekly Space Hangout: December 9, 2020 – Casey Dreier: Are Changes Coming to NASA/US Space Policy?"

Weekly Space Hangout: December 9, 2020 – Casey Dreier: Are Changes Coming to NASA/US Space Policy?

This week we are joined by Dr. Ingrid Daubar, Planetary Scientist from Brown University studying impact cratering within our solar system. Dr. Daubar is part of a team that has been using a new AI classification tool to identify geologic features on planetary surfaces, such as Mars. Ingrid has been involved in planetary science for … Continue reading "Weekly Space Hangout: December 2, 2020 – Dr. Ingrid Daubar, Planetary Scientist, Brown University"

Weekly Space Hangout: December 2, 2020 – Dr. Ingrid Daubar, Planetary Scientist, Brown University

This week we are aired Fraser’s pre-recorded interview with Dr. Olivier Witasse, Project Scientist on the JUICE mission. Olivier studied fundamental physics and astrophysics at the universities of Paris XI (Orsay) and Lyon between 1990 and 1996. He obtained a PhD at the University of Grenoble in 2000. In 1995, he successfully completed the exams … Continue reading "Weekly Space Hangout: November 25, 2020, Dr. Olivier Witasse, Project Scientist, the JUICE Mission"

Weekly Space Hangout: November 25, 2020, Dr. Olivier Witasse, Project Scientist, the JUICE Mission

This week we are airing Fraser’s pre-recorded interview with Dr. Ralph Lorenz, planetary scientist and aerospace engineer from the Johns Hopkins Applied Physics Laboratory. Ralph is the Mission Architect of the upcoming Dragonfly Mission to Titan, and the author of the new book, Saturn’s Moon Titan Owners’ Workshop Manual. Ralph was a member of the … Continue reading "Weekly Space Hangout: November 18, 2020 – Dr. Ralph Lorenz, Planetary Scientist and Dragonfly Mission Architect"

Weekly Space Hangout: October 16, 2019 – Jeffrey Kargel Talks Climate Change on Earth and Beyond

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