NASA’s Marshall Space Flight Center removed two of its historic test stands, the Propulsion and Structural Test Facility and the Dynamic Test Facility, with carefully coordinated implosions on Saturday.

NASA’s Marshall Space Flight Center in Huntsville, Alabama, removed two of its historic test stands – the Propulsion and Structural Test Facility and the Dynamic Test Facility – with carefully

The space agency pieced together the evolution of Kepler’s Supernova Remnant from the data of NASA’s Chandra X-ray Observatory over 25 years.

From the ISS, NASA astronaut Don Pettit captured rare purple lightning and mysterious upper-atmosphere flashes above massive storms, revealing a hidden electrical world few ever witness from Earth.

The expansion of Kepler's Supernova Remnant over the past 25 years is summed up in 40 seconds in a new video released by NASA. The stunning time-lapse was created using data from NASA’s Chandra X-ray Observatory.

NASA is making final preparations for two spacewalks at the International Space Station (ISS). It’s been eight long months since the U.S. space agency sent any of its own astronauts into the harsh vacuum of space,

🚨Mission Update: Rollout for Artemis II is less than two weeks away.This milestone begins final, system-wide testing as NASA prepares to send astronauts around the Moon for the first time in more than 50 years, with a launch window opening as soon as February 6. pic.twitter.com/gKRqUXIfMg January 2, 2026