As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

A dedicated scan for signs of radio-transmitting technology in interstellar comet 3I/ATLAS has come back with absolute ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

Far from our own solar system, astronomers have finally watched what planetary scientists have long predicted but never ...

Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...

NASA have released a photograph capturing a vivid image of the Large Magellanic Cloud, a galaxy just 160,000 light-years away ...

The past 12 months have read like a science-fiction novel, with thousands of UFOs swarming over the US East Coast, an ...

Anerican space agency NASA said the first full sky map made by the SPHEREx satellite is ready, three more to follow over the ...

A team of astronomers have used the Hubble space telescope to capture with direct imaging asteroids smashing into each other ...

At 2:23 am Eastern time on March 19, 2025, an astronaut aboard the International Space station (ISS) captured a striking ...

Take shelter and lay low as you experience Paramount+’s options for haunting horror flicks and sci-fi stunners.

Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.