2 days ago · NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research.

NASA's science division is focused on better understanding Earth through the Earth Observing System; advancing heliophysics through the efforts of the Science Mission Directorate 's …

1 day ago · Four astronauts, including two from NASA, left the International Space Station on Wednesday, weeks earlier than planned, due to a medical issue.

NASA's mission is to pioneer the future in space exploration, scientific discovery and aeronautics research.

11 hours ago · An ailing astronaut is back on Earth. The crew of four have returned Thursday, ending their space station mission more than a month early in NASA's first medical …

Jan 8, 2026 · NASA announced that a medical situation involving a crew member aboard the International Space Station might force it to end the current mission early.

National Aeronautics and Space Administration NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery.

NASA Armstrong Advances Flight Research and Innovation in 2025 NASA, Boeing Test How to Improve Performance of Longer, Narrower Aircraft Wings 2025 in Review: Highlights from …

Dec 18, 2025 · NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery. For more than 65 years, NASA has made …

List of American astronauts by birthplace This article lists the birthplaces of astronauts from the United States ' space program and other space travelers born in the United States or holding …