Since 2000, for 24 hours a day, seven days a week, NASA and its partners have sustained a continuous human presence in low-Earth orbit

Blast off into the unknown with 25 incredible space facts that will both terrify and amaze you, from black holes that warp time to cosmic phenomena that defy imagination. Discover the shocking realities of our universe that will make you rethink everything you thought you knew about space.

In 2026, astronauts will travel around the Moon for the first time since the Apollo era, powerful new space telescopes will prepare to survey billions of galaxies, and multiple nations will launch missions aimed at finding habitable worlds,

Four astronauts trained under Judi James at the BASF Planetarium in Clute for NASA's Artemis II mission, a journey around the moon marking a significant milestone in space exploration.

Before a space telescope ever reaches orbit, and long after satellites are up there, NASA has another way to do frontier science: high-altitude scientific balloons. These balloons can loft instruments to roughly 120,000 feet (about 36.6 kilometers ...

The rocket is about to traverse four miles to the launchpad — at about 1 mph.

If the U.S. is serious about returning astronauts to the moon before China, NASA must act immediately and decisively. That starts not with new slogans or incremental adjustments, but with ground truth, an integrated plan and governance reform designed for speed and accountability.

From moon landings to Mars rovers, NASA has shaped humanity's journey into the cosmos. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA wasn't born with a rocket in its hand — it was forged in ...

Sunita 'Suni' Williams is officially stepping away from NASA. After a career spanning 27 years, the 60-year-old astronaut has retired, leaving behind a legacy defined by resilience and records. Her departure comes just months after a test flight went wrong,