NASA has selected Carlsbad, California-based Viasat as one of four satellite communications firms to support its future ...

To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

NASA Administrator Bill Nelson stepped down on Monday, Jan. 20, after President Donald Trump was inaugurated, and the ...

The asteroid is about 33 feet (10 meters) across and poses no danger to Earth. It joins another known lunar asteroid ...

NISAR, the NASA-ISRO Earth satellite, uses synthetic aperture radar to track seismic activities, ice movement, and ecosystem ...

On Tuesday night, President Donald Trump issued a pardon to Ross Ulbricht, who ran the dark web marketplace Silk Road under ...

A forthcoming UFO documentary that includes interviews with dozens of current and former top US officials claims it will drop ...

Elon Musk, Mark Zuckerberg and Jeff Bezos had 'prime seats' at the president's inauguration. What are they looking to gain from Trump 2.0?

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...

Exclusive: The pentagon thinks space may be the next battleground, declaring in a sobering new report that it could be the ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

Still circling Earth, Firefly Aerospace's lunar lander fired its thrusters Thursday to put it on a path to reach the moon in ...