Scientists studying samples from the Bennu asteroid located not too far from Earth continue to find clues as to how life ...

A vast, magnetically tangled sunspot has rotated into direct view of Earth, raising the prospect of powerful solar eruptions ...

NASA and ESA both shared new images of the interstellar comet 3I/ATLAS this week, as the agencies gear up for the mysterious ...

Satellites reflect sunlight, Earthshine, infrared and radio waves.

NASA launches TRACERS satellites to reveal how solar energy penetrates Earth's magnetic shield and triggers space storms.

NASA has unveiled a series of new discoveries that make the possibility of alien life elsewhere in the universe more ...

NASA revealed that scientists discovered sugars that are “essential” to life and a “gum-like” substance on the space rock ...

Asteroid Bennu samples contain life-friendly sugars, a strange "space-gum," and ancient stardust ...

Samples collected from the asteroid Bennu are continuing the shed light on the origins of the solar system and how life ...

Elisha Sauers writes about space for Mashable, taking deep dives into NASA's moon and Mars missions, chatting up astronauts ...

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

By Will Dunham WASHINGTON, Dec 3 (Reuters) - An exponential increase in the number of satellites placed in low-Earth orbit ...