Rocket Lab had its most successful year to date in 2025, with its Electron rocket completing 21 successful flights and the ...

Tens of millions of Americans were under winter weather alerts Monday morning as they headed home from their holiday trips.

In July 1963, a series of minor deviations during X-15 Flight 90 pushed Joseph A. Walker higher than planned, carrying him beyond the Kármán Line and into space. This unexpected ascent quietly marked ...

NASA Armstrong Flight Research Center advanced multi-mission flight research in 2025, including supersonic testing, ...

As part of NASA’s SpaceX Crew-12 mission, four crew members from three space agencies will launch no earlier than Sunday, Feb. 15.

On August 22, 1963, Joe Walker climbed into the X-15 for what was meant to be another controlled high-altitude test. The rocket plane was already the fastest aircraft ever built, pushing speeds and ...

Have you ever found yourself stumped by a question that seemed so easy when you were in school? You’re not alone. Many grown adults struggle with some of the basic concepts they learned back in fifth ...

Stratolaunch may conduct a hypersonic test flight in the coming days from California's Mojave Air & Space Port. The company uses the world's largest aircraft, Roc, to launch its uncrewed, reusable ...

At the end of October 2025, when the government shutdown was beginning to get serious, American space agency NASA conducted the first flight of the X-59 experimental supersonic aircraft. It was a ...

The "quiet" supersonic aircraft developed by NASA and Lockheed Martin has completed its first flight in California. Dubbed the X-59 Quiet SuperSonic Technology Aircraft, or Quesst, it is a sleek ...

This week, researchers published LIGO findings that hint at the existence of second-generation black holes. Astronomers captured a spectacular new image of the Milky Way across a wide range of radio ...

Built by aerospace contractor Lockheed Martin Skunk Works, the X-59 is designed to fly at supersonic speeds with minimal noise. During the inaugural flight, the aircraft traveled from the Skunk Works ...