A distant black hole star is providing strong evidence that these objects lie at the hearts of the mysterious little red dots found shortly…
On Aug. 12, 2005, NASA launched its Mars Reconnaissance Orbiter (MRO) mission.
A shot so spectacular it will leave other astrophotographers green with envy.
Don't miss the peak of the Perseid meteor shower tonight. Here's when, where and how to see it.
SpaceX launched 24 more of its Starlink global internet satellite constellation to orbit from California on Aug. 11, wrapping the second St…
The wait is over. Today's total solar eclipse will sweep across Greenland, Iceland and Spain. Here's where to find timings, livestreams, sa…
SpaceX started out as a launch company, but it has been transitioning into an artificial intelligence outfit —one that's poised to make hug…
"It's part of the fabric of astronomy research now."
Astronomers have nearly doubled the number of known cosmic X-ray sources.
"I think the producers had more time to prepare for season 4 and every episode felt incredible on the page"
Scientists found a Martian meteorite on Earth that is finally filling in a nearly 2-billion-year-old geology-history gap on the Red Planet.
SpaceX launched 29 more of its Starlink internet satellites to orbit from Florida's Space Coast today (Aug. 11).
"Scientists can study the sun's corona in a way we can't from anywhere else in the solar system."
Without property rights in space, one of the most important economic incentives for the commercial development — and ultimately the settlem…
The Lion Nebula glows gloriously in this new snapshot from the James Webb Space Telescope.
President Eisenhower inspects the Discoverer 13 capsule after its return to Earth.
Operating a million or more data centers in space would mean a massive increase in air pollution from rocket launches and concentrations of…
"If anyone does see one, they had better go play the lottery asap!"