Scientists are puzzled by the apparent absence of a supermassive black hole estimated to weigh between 3 billion and 100 billion times the mass of the...
Some things are so weirdly beautiful they don't have to make sense. This crazy contraption is one of them.
Data from NASA's Juno probe reveals more information about how atmospheric hot spots form on Jupiter and interact with the rest of the atmosphere.
December is an exciting month for stargazers -- check out the spectacular Geminids meteor shower that's set to peak overnight on December 13.
Remember those arcade grabbing machines, forever immortalized in Toy Story as the godlike entity known as “The Claw”? This is the same -- but way bigger.
There's no shortage of cheap TVs this Cyber Monday, including this offer for a 75-inch LG 4K TV that lowers its price by $200 to take...
After an epic round trip of hundreds of millions of miles, the Hayabusa2 spacecraft is just days away from dropping off a precious sample of asteroid...
One of astronomy's most famous telescopes, the Arecibo Observatory, is shutting down. And its closure may mark the beginning of the end for giant telescopes.
SpaceX is building the Starlink satellite network in hopes of blanketing the globe in broadband, but it could also be used for a second purpose: GPS
Relive this week's historic Crew-1 astronaut mission to the International Space Station with this NASA video showing the best bits.