Visiting the Earth-Like Worlds of TRAPPIST-1

Visiting the Earth-Like Worlds of TRAPPIST-1

We have begun to understand the composition of worlds that are hundreds of trillions of kilometers from Earth. Astronomer Nikole Lewis is co-leader of a team that has used the Hubble Space Telescope to do this with the four Earth-like planets circling a star called TRAPPIST-1. Host Mat Kaplan talks with Digital Editor Jason Davis about a new probe designed to discover thousands of additional exoplanets. Want to win a Planetary Radio t-shirt? Answer this week’s space trivia question posed by Planetary Society Chief Scientist Bruce Betts. Learn more about this week’s topics and see images here: http://www.planetary.org/multimedia/planetary-radio/show/2018/0411-nikole-lewis-trappist-worlds.htmlLearn more about your ad choices. Visit megaphone.fm/adchoices

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What does the U.S. election mean for NASA?

What does the U.S. election mean for NASA?

Presidential elections in the United States don’t just shape the country’s future — they set the course for space exploration. This week, Casey Dreier, the chief of space policy at The Planetary Socie...

20 Nov 202459min

EELS: AI-enabled snake robots and the search for life on Enceladus

EELS: AI-enabled snake robots and the search for life on Enceladus

Morgan Cable and Hiro Ono from NASA's Jet Propulsion Laboratory join Planetary Radio to discuss the Exobiology Extant Life Surveyor (EELS) robot concept, a snake-like AI-enabled device designed to nav...

13 Nov 20241h 2min

Spaceport Nova Scotia

Spaceport Nova Scotia

Spaceport Nova Scotia, Canada’s first commercial launch site, represents a significant step forward for the Canadian space industry. This week, we learn what this spaceport can do for the country's ex...

6 Nov 202458min

Space Policy Edition: NASA at a Crossroads

Space Policy Edition: NASA at a Crossroads

Norm Augustine, the distinguished aerospace industry veteran behind numerous influential studies, joins the show to discuss “NASA at a Crossroads,” the new report that raises alarm bells for NASA’s wo...

1 Nov 202456min

Splat or subsurface ocean? The mysterious positioning of Pluto’s heart

Splat or subsurface ocean? The mysterious positioning of Pluto’s heart

This week, we investigate the mysteries of Pluto's iconic heart-shaped feature. We explore recent research on the origins of the Sputnik Planitia region and what it can tell us about whether or not th...

30 Okt 202456min

Europa Clipper blasts off: How the mission team weathered Hurricane Milton

Europa Clipper blasts off: How the mission team weathered Hurricane Milton

NASA's Europa Clipper mission launched on Monday, Oct. 14, 2024, embarking on a journey to explore Jupiter's icy moon, Europa. This week, Planetary Radio welcomes Bob Pappalardo, the mission's project...

23 Okt 202454min

Internships, conferences, and grad school: A space student's guide

Internships, conferences, and grad school: A space student's guide

This week, Planetary Radio offers advice for students pursuing higher education in space-related fields. Elizabeth Koenck, a Zed Factor Fellow, shares how her internship at The Planetary Society has h...

16 Okt 202459min

Clipper’s champions: Space advocates and the fight for a mission to Europa

Clipper’s champions: Space advocates and the fight for a mission to Europa

Jupiter's moon Europa is one of the most promising targets in the search for life. The Planetary Society and space advocates around the world fought to make Europa Clipper a reality. This week, we lea...

9 Okt 20241h 4min

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