What if you found out that you had a long-lost relative? And what if that long-lost relative was from a different planet in ...

Though it generated beautiful auroras around the world, the Gannon solar storm in 2024 was also a little dangerous.

Astronomers have discovered our solar system occupies a rare "safety zone" in the Milky Way, perfectly positioned between the ...

From masterpieces like Aliens to cult classics like Serenity, these sci-fi triumphs offer the most exhilarating depictions of ...

Tia here with news that a trial of the pill form of the GLP-1 drug semaglutide has failed to delay Alzheimer's progression in ...

The James Webb telescope may have detected the universe's earliest and most distant known black hole at the heart of galaxy ...

This means that it would still take a little over four whole years of traveling at lightspeed to reach the red dwarf—not that ...

In 1995, a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that ...

A nearby binary star system is bereft of giant planets, but scientists think it may still be a decent place to look for life. Binary star system Eta Cassiopeiae, located just 19 light-years away, ...

As it heads out of the solar system never to return, the deep space probe Voyager 1 is headed for yet another cosmic ...

Isaac Asimov wasn't hesitant to speak frankly about some of the most popular sci-fi projects of the 1970s, including the ...

A research team in Japan has created a groundbreaking Milky Way simulation that follows more than 100 billion stars with a level of detail that was once thought impossible.