The universe is truly magical: vast, mysterious, and endlessly fascinating. There’s something almost unreal about being able ...

The clip was recorded by NASA astronaut Peggy Whitson while she was on a 7-hour spacewalk with fellow astronaut Shane ...

HOUSTON (KTRK) -- The moon just photobombed the Earth again. For the second time in a year, NASA's DSCOVR satellite captured a view of the moon as it moved in front of the sunlit side of the Earth ...

NASA's Psyche orbiter looked back and snapped a photo of Earth with the moon on its way to the asteroid Psyche in 2029. - NASA / JPL-Caltech / ASU illustration As a NASA spacecraft whizzed away from ...

A new NASA mission will capture images of Earth's invisible "halo," the faint light given off by our planet's outermost atmospheric layer, the exosphere, as it morphs and changes in response to the ...

Physicists at the University of Massachusetts Lowell developed a camera launched high into the atmosphere on a balloon early this month that will be used to help scientists develop theories about how ...

"OK, this is kind of out there and caters to your inner Uber-Geek." NASA astronaut Don Pettit captured breathtaking video of a rare atmospheric phenomenon from his perch high above Earth on the ...