NASA's new chief wants to reinstate Pluto as a planet. And scientists are on board – as long as you're also okay with having ...

Space seems silent because a human scream needs air, and in deep space there is almost nothing to carry it. But that silence ...

A sonic boom shook Boston and the larger New England area with the force of 230 tons of TNT. The source came from outer space ...

The sound many people heard, NASA confirmed, was a sonic boom caused by a meteor breaking apart when traveling through ...

It was a nice, quiet Saturday afternoon in New England until the sky decided ...

The X-59, the centerpiece of NASA's Quesst ("Quiet Supersonic Technology") program, is designed to generate mild thumps ...

NASA's X-59 jet is on the verge of finally breaking the sound barrier as the agency looks forward to the aircraft's first ...

MAVEN was the first successful mission designed to study the atmosphere of Mars. It also became a vital node of NASA’s ...

Over more than a decade at Mars, the orbiter revealed how the solar wind strips away the planet’s atmosphere — and why the ...

This experimental plane, which reached supersonic speeds yesterday, is designed to travel faster than the speed of sound ...

NASA’s MAVEN spacecraft was in excellent shape when it disappeared behind Mars on December 6 of last year. The routine ...

The music produced for Apple TV's "Prehistoric Planet" was created in part with custom instruments made from actual fossils ...