Space Policy Edition: Should the U.S. be in a space race with China?
China's space program notched an impressive "first" last month when its Chang'e 4 spacecraft landed on the far side of the Moon. The U.S. space program, in contrast, was in the midst of an extended sh...
1 Feb 20191h 6min
Where Do We Come From? The Origin of Life
Astrobiology is the discipline that explores the origin of life in the universe, and whether life exists anywhere other than Earth. It’s an increasingly exciting field according to University of Washi...
30 Jan 201954min
Asteroid Bennu’s Visitor From Earth
Spacecraft OSIRIS REx is now orbiting a 260-meter asteroid named Bennu. Principal investigator Dante Lauretta returns to tell us what has already been learned, and to preview the excitement that is s...
23 Jan 201931min
Space Policy Edition: Shutdown
In a government shutdown seemingly without end, we bring you two stories from individuals directly impacted by the crisis. NASA scientist and union representative Lee Stone discusses the missed payche...
18 Jan 201958min
Flying the Skies of Saturn’s Moon Titan
Imagine soaring over what may be the solar system’s most Earth-like world, if you ignore the chill. If funded, the nuclear electric-powered Dragonfly will do exactly this. Principal Investigator Eliza...
16 Jan 201945min
New Horizons Flyby: Join the Celebration!
Join us at the Applied Physics Lab in Maryland for the New Horizons encounter with the most distant object ever visited. You’ll meet mission leaders, friends and even a rock and roll star as we dive d...
9 Jan 20191h 2min
A Mission to Earth: OSIRIS-REx
Why do so many spacecraft that are headed across our solar system turn their instruments back to Earth during flybys? OSIRIS-REx was no exception. The answers come from mission scientist Vicky Hamilt...
2 Jan 201937min
Countdown to Ultima: Alan Stern and New Horizons
The New Horizons spacecraft will reach faraway Kuiper Belt object 2014 MU69 in the first minutes of 2019. Will the body informally known as Ultima Thule be as mysterious and exciting as Pluto? We’ll ...
26 Dec 201842min
