Layoffs and attrition have reduced JPL’s overall staffing by about one-third in the last two years, sources at the ...

The U.S. wants to remain a superpower in space. It can’t without supporting NASA In the early 1400s, nearly a century before Columbus’s fateful voyage to the Americas, China seemed most poised to use ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

In the early 1400s, nearly a century before Columbus’s fateful voyage to the Americas, China seemed most poised to use maritime might to create a global empire. Beginning in 1405, Ming Dynasty admiral ...

This quiz will take you on a journey through the legends, locations, and logic behind the constellations we know and love.

With the successful eleventh test flight of its Starship megarocket, SpaceX is on the cusp of a new era in spaceflight ...

Starship — the biggest and most powerful rocket ever built — thundered into the evening sky from the southern tip of Texas.

“Hey, welcome back to Earth, Starship,” SpaceX's Dan Huot announced as employees cheered. “What a day.” ...

The concept of a Space Elevator might seem like science fiction, right? However, what if we told you that a company in Japan ...

NASA astronaut Don Pettit’s latest photograph from the International Space Station has sparked global awe, capturing a rarely ...