Another week, another space roundup. This week we
talk about the redefinition of the term "Earthlike", salty soil on
Mars, how you can participate in SETI, asteroid dust from Hayabusa,
and the dangers of a warp drive.
About the Podcast
Take a fact-based journey through the cosmos. Tune in to hear weekly discussions on astronomical topics ranging from planets to cosmology. Hosted by Fraser Cain (Universe Today) and Dr. Pamela L. Gay (Planetary Science Institute), this show brings the questions of an avid astronomy lover direct to an astronomer. Together Fraser and Pamela explore what is known and being discovered about the universe around us. Astronomy Cast is supported thru patreon.com/AstronomyCast.