Early risers across North America and Europe may spot a bright, silent light gliding across the Christmas sky — and it just ...
The fast-growing constellation of communications satellites is the most profitable part of Texas-based SpaceX's business.
The year’s most memorable moments from astronomy and space exploration include a double-detonating supernova, a private moon ...
Earth’s surface bears the scars of obvious catastrophes, from dinosaur-killing craters to lava fields, but a growing body of ...
Historically, many scientists and society have been fascinated by the prospect of making contact with extraterrestrial ...
A 14%-illuminated waxing crescent moon will hang low in the southwest tonight, soon after sunset, still in Capricorn, with ...
NASA spacecraft Parker Solar Probe and Europa Clipper observed interstellar comet 3I/ATLAS before its close approach to Earth. Scientists are studying the data as the comet heads toward Jupiter in 202 ...