Robert Patrick is best known for playing the T-1000 in "Terminator 2: Judgment Day," but he was also in a sci-fi flick with a ...

Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.

While two teams have ideas about what happened to yellow supergiant M31-2014-DS1, ultimately, it remains a mystery.

Star Wars and Star Trek are two of the biggest science fiction franchises of all time, so it's not too surprising that there ...

Astronomers have long sought evidence to explain why comets at the outskirts of our own solar system contain crystalline ...

The protostar is launching the longest outburst ever seen at 32 light-years long.

Astronomers have observed a Sun-like star dim dramatically for nearly nine months after being obscured by a vast cloud of gas and dust. A huge cloud filled with vaporized metals has been spotted ...

The Australian-owned cruise ship Scenic Eclipse II contacted Polar Star at approximately 11 p.m., local time Friday after ...

"Until now, it was unknown what type of star would remain after the merger." ...

Remains belonging to Star Trek legends, mainly the cast of the 1966 original series, have been sent into space. Which cast ...

All of these new developments don’t mean that the sun is ready to give up its fusion monopoly, as many significant ...

A decade of observations of four planets around the young planetary system V1298 Tau revealed a rare, long-sought missing link in planet formation.