May 19, 2013 8:16 PM EDT
Mice return from a month in space
A Russian capsule carrying mice and lizards has returned to Earth after spending a month in space. Scientists...
Could humans be cloned?
The news that researchers have used cloning to make human embryos for the purpose of producing stem cells...
Oops! The 5 greatest scientific blunders
Even geniuses make mistakes, and sometimes those mistakes turn out to be genius in their own right, helping...
NASA records giant explosion on moon
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the...
Scientists study violent winds of Uranus
Screaming winds of infernal violence alternate with periods of dead calm as one nears the surface of...
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