NASA's experimental supersonic X-59 jet designed to travel faster than the speed of sound is preparing for its second flight from California.

NASA's experimental supersonic X-59 jet designed to travel faster than the speed of sound is preparing for its second flight from California.

What happened with the meteor that flew over Ohio and other parts of the U.S.? See videos of the moment and hear what it was like.

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun.

NASA’s X-59 supersonic aircraft is preparing for its second flight, inching its way closer to flying faster than the speed of ...

NASA's X-59 experimental aircraft is preparing for its second flight, a step that will set the pace for more flight testing in 2026. Over the coming months, NASA will take the quiet supersonic jet ...

NASA's X-59 jet looks ready to fly into the sunset in this new image taken before its second test flight.

In one of the biggest surprises of NASA's OSIRIS-REx mission, its target asteroid, Bennu, turned out to be a jagged, rugged ...

A meteor was caught on video streaking across Pennsylvania and Ohio on Tuesday morning. An employee at the National Weather ...

NASA has disqualified one of the two proposals for a large astrophysics mission, a decision the project’s leader blames on ...

The Trump administration has talked a big game about ushering in a “new space age” as China threatens to beat us back to the moon and national security risks grow in space. To achieve these goals, the ...