Learning more about these planets could put our own home in a galactic context.

February 15, 2018

New Horizons captured images of space objects nearly 3.8 billion miles away from our planet.

February 15, 2018

And here's how we know.

February 9, 2018

The rocket is officially legal to launch February 6th.

February 3, 2018

But this time, it will spell disaster for our electrical infrastructure.

January 29, 2018

NASA's "InSight" mission takes off in May 2018 with the goal of understanding what goes on under the Red Planet's surface.

January 26, 2018

The program is likely being axed to free up funds for lunar exploration.

January 25, 2018

Using Cassini images, researchers were able to fully map the moon's surface.

January 19, 2018

Initial tests show that a 1-kilowatt and a 10-kilowatt model are viable.

January 19, 2018

They're no bigger than a microwave oven, and can see through weather and darkness.

January 15, 2018