Life on Earth may exist thanks to an incredible stroke of luck — a chemical sweet spot that most planets miss during their ...

Two next-generation satellite missions announced Thursday will help NASA better understand Earth and improve capabilities to ...

Space is getting crowded — nowadays, over 45,000 human-made objects orbit Earth. A portion of that figure is indeed represented by the thousands of satellites humans use for internet, GPS and other ...

A new international study warns that reproductive health in space is no longer a theoretical concern and that questions about ...

The new crew will replace four station fliers who returned to Earth ahead of schedule last month due to a medical issue.

Space debris has been a major safety concern for operations for years now, but SpaceX and Starlink think they've found a way ...

The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.

SpaceX has asked the FCC to approve a constellation of space-based data centers for AI training, a move that could overwhelm ...

The similarities are astonishing. And yet... The post NASA Telescope Discovers Nearby Planet With Deep Similarities to Earth ...

A niche corner of the commercial space sector is attracting attention from United States national security planners, not because of its economic promise, but because of the technical problems it is ...

For centuries, people believed the Great Wall ruled space views, yet astronauts spotted something else entirely. A vast white ...

An experiment to quantify the amount of the universe’s lightest element in Earth’s core suggests that the planet’s water has mostly been here since the beginning ...