Alinda has made its closest approach to our planet in decades, and it's about to peak in brightness in a rare ...
NASA's LEXI instrument is set to land on the moon's surface sometime this month. Using X-ray sensors, the device will watch ...
Ever wonder what the northern lights look like from space? Thanks to NASA astronaut Don Pettit, you can see for yourself.
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 ...
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 ...
In remote Kazakhstan, photographer Andrew McConnell captured astronauts’ return from the ISS — and the nomadic communities ...
A newly-deployed satellite has created the most-detailed map yet of the ocean floor, finding hundreds of hills and underwater ...
NASA has arrived at two ways of returning samples collected on Mars to Earth. Now, the agency will test the options to see if ...
Earth, our home planet, is a world unlike any other. The third planet from the sun, Earth is the only place in the known universe confirmed to host life. With a radius of 3,959 miles, Earth is the ...