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Astronauts Training on Earth

Watch this NOVA video podcast to learn more about what it's really like to be an astronaut. It is not all glitz, glamor and zero-gravity. The spacesuit is not very comfortable and astronauts are in them for up to eight hours at a time with no food.


Most Watched in Spaceflight

Most Watched in Spaceflight
4:13

Spaced Out: Sex in Space

Most Watched in Spaceflight
2:59

The Space Shuttle: Docking International Space Station

Most Watched in Spaceflight
2:43

Spacewalkers: Bunny Hopping on the Moon

Most Watched in Spaceflight
2:59

The Year in Space 2000: Astronauts Train Underwater

Most Watched in Spaceflight
2:48

Spacewalkers: Spacewalk Training

Most Watched in Spaceflight
1:54

Training Astronauts Underwater

Most Watched in Spaceflight
2:39

Spacewalkers: EVA Suit Features

Most Watched in Spaceflight
2:08

Spacewalkers: The Vomit Comet

Most Watched in Spaceflight
9:35

NASA Explains Space Food Processing

Most Watched in Spaceflight
4:49

Astronauts Training on Earth

Most Watched in Spaceflight
5:16

NASA Explains Spacesuits

Most Watched in Spaceflight
1:00

Why do Astronauts Practice Underwater?


Recent Videos in Spaceflight

Recent Videos in Spaceflight
2:43

Discovery News 2009: 'The Sexiest Spaceship Ever'

Recent Videos in Spaceflight
0:57

Space: NASA Tests Spaceflight Emergency System

Recent Videos in Spaceflight
1:16

Discovery News 2009: Tastiest Space Food

Recent Videos in Spaceflight
1:53

How the Universe Works: Are Black Holes Wormholes?

Recent Videos in Spaceflight
2:03

Destroyed in Seconds: Juno Rocket Explosion

Recent Videos in Spaceflight
3:22

Discovery News: Cool Jobs: Astronaut

Recent Videos in Spaceflight
1:37

Sci-Trek: Constellation Space Program

Recent Videos in Spaceflight
2:25

Sci-Trek: Lunar Colony

Recent Videos in Spaceflight
2:53

G Word: Living Green in Space

Recent Videos in Spaceflight
0:31

Zero Gravity Activity

Recent Videos in Spaceflight
0:42

Astronauts Working on the Shuttle's Exterior 2

Recent Videos in Spaceflight
0:46

Astronauts Get Ready