People on the ground in the Eastern Hemisphere will be able to observe the asteroid with their own eyes, weather permitting, ...

Astronauts captured a stunning and rare lightning event called "red sprites" from Earth orbit that could impact radio, ...

After rounding the moon, the Artemis 2 crew is picking up speed as they head toward a splashdown off the coast of California.

NASA’s Artemis II astronauts fired their engines and blazed toward the moon Thursday night, breaking free of the chains that ...

An asteroid, bigger than the Eiffel Tower, and named after the Egyptian god of chaos, will pass closer to Earth than our ...

Elon Musk's SpaceX receives most of the publicity and attention for space exploration and the economic opportunities associated with launching rockets into orbit. However, you can't currently trade ...

Mercury is the closest planet to Earth — yet for decades, scientists struggled to reach it. Extreme heat, intense radiation, and the Sun’s powerful gravity turn every mission into a high-risk ...

From Nvidia to Elon Musk's SpaceX, Big Tech is betting big on a new layer of critical infrastructure that's emerging above our heads. Low earth orbit underpins global navigation, telecommunications, ...

Pluto was downgraded from a planet to a dwarf planet in 2006 by the International Astronomical Union. NASA Administrator Jared Isaacman has stated his support for President Trump to take action to ...

Nvidia (NVDA) announced plans on Monday at its annual GTC event to bring artificial intelligence to space-based data centers. The newly announced Nvidia Space-1 Vera Rubin Module has 25 times more AI ...