NASA astronaut Don Pettit shared jaw-dropping footage of an undulating green aurora as seen during a flyover from the International Space Station.

As competition in the new space race ramps up with China, the United States is preparing to deorbit the International Space ...

In 2024, the United States returned a spacecraft to the lunar surface, private astronauts accomplished historic firsts and ...

NASA awarded Axiom Space a $140 million contract in 2020 to attach a habitat module to the ISS, part of a government effort ...

The space station sees 16 sunrises and 16 sunsets every 24 hours. So how will the crew there know when it's 2025?The Latest ...

A solar eclipse crossed North America. Two robotic landers reached the lunar surface, largely intact. The most powerful ...

THIS year looks set to be another blockbuster year for daring space missions, from China’s asteroid retrieval to the first-ever private space station. Here are some of the biggest space ...

For the tenth consecutive year, the U.S. National Science Foundation (NSF) is funding a solicitation that seeks proposals ...

The Shenzhou-19 crew successfully completes tasks such as fruit fly collection, clearing of cultivation boxes, and sample ...

Nov. 4, 2024 — Stem cells grown in microgravity aboard the International Space Station (ISS) have unique qualities that could one day help accelerate new biotherapies and heal complex disease ...

Keen for its astronauts to continue living in near-Earth orbit after the ISS's decommissioning, NASA wants private firms to develop their own space stations.

NASA’s 2024 image collection highlights stunning views of Earth and detailed microgravity experiments aboard the ISS.