It's a lot of speculation right now, but the buzz in a new NASA study is Pluto's largest moon (Charon)…
Europa — a moon of Jupiter first discovered by Galileo — never ceases to surprise and amaze astronomers and amateurs…
Host: Fraser Cain Astrojournalists: David Dickinson, Matthew Francis, Casey Dreier, Jason Major, Brian Koberlein, Alan Boyle This week's stories: Alan…
Forget Mars, the place we really want to go looking for life is Jupiter's moon Europa. Dr. Mike Brown, a…
We recently interviewed Dr. Kevin Grazier, on of the scientist who has worked extensively on the Cassini mission. Here's what…
Host: Fraser Cain Guests: +Brian Koberlein (@briankoberlein), David Dickinson (@Astroguyz), Pamela Gay (@starstryder) Big thanks to Nicole Gugliucci (@noisyastronomer) for…
With the recent discovery that Europa has geysers, and therefore definitive proof of a liquid ocean, there’s a lot of…
Host: Fraser Cain Guests: David Dickinson, Amy Shira Teitel, Jason Major, Nicole Gugliucci (more…)
It's been known since 2005 that Saturn's 300-mile-wide moon Enceladus has geysers spewing ice and dust out into orbit from…
Emily Lakdawalla is the senior editor and planetary evangelist for the Planetary Society. She's also one of the most knowledgeable…