Artificial intelligence development platform provider Lightning AI said today it has closed on $50 million in an equity funding round that brings its total amount raised to $103 million. Today’s round ...

Jupiter is our solar system’s undisputed king of the planets. Jupiter is bright and easy to spot from our vantage point on ...

See how telescopes capture the cosmos. ExtremeTech explains the science behind lenses and space exploration. Start exploring ...

Jupiter and four of its largest moons. (Photo by Bob Drieslein) On Oct. 14, 2024, NASA launched the ”Europa Clipper” aboard the SpaceX Falcon Heavy rocket from Kennedy Space Center in Florida. This ...

Before I get too specific I want to emphasize that the main mission of your telescope is to gather as much light as you can.

Barely nine months after the last cut, NASA's Jet Propulsion Laboratory will again reduce its workforce. On Wednesday, the ...

Florida residents looking up in the skies on Monday night could potentially witness an interesting sight: “fireballs” ...

SpaceX is targeting Monday, November 11 for launch of the Koreasat-6A mission to geosynchronous transfer orbit from Launch Complex 39A (LC-39A) at Kennedy Space Center in Florida.

SpaceX announced it will attempt two Falcon 9 rocket launches this weekend: one on Sunday, and the other on Veterans Day.

Carl Sagan had a gift for translating complex scientific ideas into stories that sparked wonder and inspired generations, ...

The puzzling, fascinating surface of Jupiter's icy moon Europa looms large in this newly-reprocessed color view, made from images taken by NASA's Galileo spacecraft in the late 1990s. This is the ...