Binary neutron star mergers, cosmic collisions between two very dense stellar remnants made up predominantly of neutrons, ...

Astronomers have found a remarkably powerful jet shooting out from a black hole that formed just 3 billion years after the ...

The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...

Using millions of simulations and AI, astronomers discovered the Milky Way’s black hole spins near top speed. The ...

Astronomers have discovered incredibly powerful X-ray jets originating from two supermassive black holes that are so ancient ...

Chinese astronomers have observed an X-ray binary system designated IGR J19294+1816. As a result, they discovered multiple ...

Astronomers have uncovered ultra-powerful X-ray jets from two ancient supermassive black holes located over 11 billion light-years away. These colossal jets, spanning 300,000 light-years, are nearly ...

There are new hints that the fabric of space-time may be made of "memory cells" that record the whole history of the universe ...

At this little country store, hikers take on the half-gallon challenge. Those who finish are awarded a commemorative wooden ...

Even with four bogeys on the back side in his final round, Eduardo Romero posted a 6-under-par 274 for a four-shot victory over Fred Funk. The tournament will perhaps best be remembered for a ...

Scotland's Robert MacIntyre, who still had a chance of winning the US Open, applauds as he watches competitor JJ Spaun hole an incredible 65-foot birdie putt on the 18th to win by two shots at Oakmont ...

Renowned astrophysicist Neil deGrasse Tyson has inspired many with his insights into the universe. For those looking to ...