NOVA scienceNOW Space Dangers
Can we protect Mars-bound astronauts from deadly meteoroids, radiation, and other hazards? Details
Program: NOVA scienceNOW
Episode: Space Dangers
Can we protect Mars-bound astronauts from deadly meteoroids, radiation, and other hazards?
Premiere Date: 01/19/2011
Episode Expires: Never
TV Rating: NR
To view the full experience of this website, please download and install latest Adobe Flash Player version.
The Psychology of Spaceflight
NASA psychologist Al Holland says that a three-year return trip to Mars would be a mental ...
Next-Generation Space Suits
Today's suits are notoriously bulky. MIT's Dava Newman is out to change that with a radica...
Cosmic Ray Danger
Berries and other foods containing antioxidants may alleviate cellular damage caused by co...
A One-Way Trip to Mars?
Initial shock aside, some space scientists argue this is the only way to go