Alinda has made its closest approach to our planet in decades, and it's about to peak in brightness in a rare ...

Ever wonder what the northern lights look like from space? Thanks to NASA astronaut Don Pettit, you can see for yourself.

NASA's LEXI instrument is set to land on the moon's surface sometime this month. Using X-ray sensors, the device will watch ...

See the epic view of the moon and Earth captured by the Orion spacecraft ahead of its outbound powered flyby. Credit: NASA / ...

The Indian Space Research Organization's twin SpaDeX satellites will try to dock in orbit on tonight at around 9:30 p.m. EST ...

If you are fortunate to live in the occultation zone and the weather cooperates, this upcoming event is one that really ...

Don’t space out or you’ll miss it. A once-in-a-generation asteroid broader than the width of Manhattan will be passing by the ...

If the thought of receiving radio signals from space conjures an image of Jodie Foster in the movie Contact, hunched over a computer console and listening for spaceship schematics beamed to Earth ...

A startup is forecasting space ... see the difference of data between the layers. At least some of them will be in polar orbits, not equatorial, in order to capture data at the poles, where the ...