11:54
Does Mars Have What It Takes to Support Life?
NASA’s Curiosity rover finds evidence of methane and organics on the Red Planet.
10:53
Making Space a More Democratic Place
What if anyone could 3-D-print a satellite in space? Or jet from the Earth to the Moon, using just the hydrogen found in a two-liter bottle of water?
11:52
Evidence Mounts for Liquid Water on Mars
NASA reveals new evidence for a large lake that could have existed for millions of years on Mars.
Why I Riffed on Orion
If you really want a space mission to happen, you’ve got to do more than hope. You’ve got to sit down and seriously plan like they did in the ’60s.
17:13
Test Launch Marks New Phase for NASA
NASA is in early stage test flights for Orion, its updated crew capsule, but the spaceflight landscape is changing.
27:43
Into The Wormhole: The Science Of ‘Interstellar’
It’s a sci-fi epic set among black holes, wormholes, and tesseracts. But director Christopher Nolan and physicist Kip Thorne say “Interstellar” doesn’t break the laws of physics.
Truth, Educated Guesses, and Speculations in ‘Interstellar’
An excerpt from “The Science of Interstellar.”
What Exactly IS a Comet?
Gather evidence from interviews with scientists about comets, then create a wordy illustration of comet characteristics.
11:47
The First Touchdown On A Comet
The European Space Agency’s Philae lander is the first probe to touch down on a comet.
