Scheduled for an April 2018 launch, the spacecraft will prowl for planets around the closest, brightest stars.
13 Apr 2018 1:38 PM
One million miles from Earth, a NASA camera is capturing unexpected flashes of light reflecting off our planet.
16 May 2017 2:35 PM
New study conducted by researchers from Chicago university of technology simulates whether organisms could survive space travel.
02 May 2017 2:27 PM
A perfect storm of fire and ice may have led to snowball Earth.
15 Mar 2017 2:18 PM