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09

Apr

How astronauts brush their teeth in space
No running water, and no place to spit the toothpaste after use. What do astronauts do?

How astronauts brush their teeth in space

No running water, and no place to spit the toothpaste after use. What do astronauts do?

30

Mar

Returning astronauts report a huge shift in thinking
Someday soon, we may all be able to see what they have experienced. Will that change how we treat the Earth?

Returning astronauts report a huge shift in thinking

Someday soon, we may all be able to see what they have experienced. Will that change how we treat the Earth?

25

Feb


Super space germs could threaten astronauts 



Germs are nastier in the weightlessness of space, which increases the dangers astronauts face.            

Germs are nastier in the weightlessness of space, which increases the dangers astronauts face.            

09

Jan


 Why astronauts get taller in space 



Astronauts on space station are now using ultrasound device to discover changes that occur in their spines.

Astronauts on space station are now using ultrasound device to discover changes that occur in their spines.

16

Nov

Astronauts could survive Mars radiationDespite not being as thick as Earth’s, Mars’s atmosphere provide a significant amount of shielding from dangerous, fast-moving cosmic particles.

Astronauts could survive Mars radiation
Despite not being as thick as Earth’s, Mars’s atmosphere provide a significant amount of shielding from dangerous, fast-moving cosmic particles.

15

Oct

Astronauts hail Baumgartner’s supersonic freefallBaumgartner spent 4 minutes and 20 seconds in freefall and hit a preliminary top speed of 833 miles per hour.

Astronauts hail Baumgartner’s supersonic freefall
Baumgartner spent 4 minutes and 20 seconds in freefall and hit a preliminary top speed of 833 miles per hour.

28

Sep

Astronauts allowed to keep or sell space artifactsSpace mementos from between the first manned U.S. spaceflight in 1961 and the Apollo-Soyuz Test Project in 1975 are fair game for auction or sale.

Astronauts allowed to keep or sell space artifacts
Space mementos from between the first manned U.S. spaceflight in 1961 and the Apollo-Soyuz Test Project in 1975 are fair game for auction or sale.

06

Feb

Astronauts needed for mock Mars mission in HawaiiIf you’ve ever dreamed of becoming an astronaut and have four months to spare, you might have the “right stuff” to fly to Mars … well, sort of. The fake Mars mission will test how volunteers feel about the types of food on the menu for astronauts during long-duration space trips.

Astronauts needed for mock Mars mission in Hawaii
If you’ve ever dreamed of becoming an astronaut and have four months to spare, you might have the “right stuff” to fly to Mars … well, sort of. The fake Mars mission will test how volunteers feel about the types of food on the menu for astronauts during long-duration space trips.

NASA rich in astronaut applications, lacking in spaceshipsThe new class of astronauts will be announced in 2013, and will most likely be among the first to fly to space on privately operated spaceships.

NASA rich in astronaut applications, lacking in spaceships
The new class of astronauts will be announced in 2013, and will most likely be among the first to fly to space on privately operated spaceships.

22

Nov

Photo of the day: Russian support personnel extract crew members from the Soyuz TMA-02M spacecraft shortly after the capsule landed on Nov. 22 in a remote area outside the town of Arkalyk, Kazakhstan. Commander Mike Fossum of the United States, and Flight Engineers Sergei Volkov of Russia and Satoshi Furukawa of Japan returned to Earth after spending more than five months at the International Space Station. Another crew of three astronauts — two Russians and one American — were launched into space on Monday to take their places.
Check out more photos of the landing.

Photo of the day: Russian support personnel extract crew members from the Soyuz TMA-02M spacecraft shortly after the capsule landed on Nov. 22 in a remote area outside the town of Arkalyk, Kazakhstan. Commander Mike Fossum of the United States, and Flight Engineers Sergei Volkov of Russia and Satoshi Furukawa of Japan returned to Earth after spending more than five months at the International Space Station. Another crew of three astronauts — two Russians and one American — were launched into space on Monday to take their places.

Check out more photos of the landing.