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May 29, 2014 03:47 PM ET // Irene Klotz
It's doubtful you’ll be seeing these during the Paris Fashion Week Men’s show next month -- unless you’re channel surfing and catch a glimpse of astronauts exercising aboard the International Space Station. Continue reading →
Apr 1, 2014 04:30 PM ET //
When astronauts spend long periods of time in space, their hearts start to become spherical, a new study claims.
Jan 30, 2014 08:28 AM ET
Ever wonder what would happen if a baby was born in space? Trace and Anthony take a look at what the negative effects of fruit flies born into space could mean for humans.
Dec 9, 2013 04:43 PM ET // Mike Wall,
The risk of radiation exposure is not a show-stopper for a long-term manned mission to Mars, new results from NASA's Curiosity rover suggest.
Nov 13, 2013 06:23 PM ET // Irene Klotz
In new laboratory tests, mice fed an experimental anti-inflammatory drug three days before exposure to space-like radiation had a reduced risk of developing certain types of cancer -- a potential boon to future astronauts.
May 9, 2013 04:05 PM ET // Ian O'Neill
A one-way mission to Mars is a risky proposition and now scientists have identified Martian dust as a toxic hazard. Continue reading →
Dec 3, 2012 02:05 PM ET // Trace Dominguez
Discovery News and Revision 3 launch a brand new video channel this week! Find out more.
Aug 25, 2012 01:50 AM ET // Trace Dominguez
Trace explores feline parasites that don't actually cause cancer, the search for Amelia Earhart's plane might be nearly over and Marsquakes might be real!
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