Scientists are one step closer to finding possible life on Planet K2-18b, which is twice as big as Earth and 120 light-years ...

The outer layers of the sun’s atmosphere are a blistering million degrees hotter than its surface. The hidden culprit?

Astronomers have identified a stellar black hole in the Milky Way with a mass 33 times that of the Sun, located only 2000 ...

The biggest hole formed from a collapsed star in the Milky Way Galaxy resides 2,000 light years away from Earth in the Aquila ...

Astronomers have found the most massive stellar black hole to date in the Milky Way galaxy, and it was all due to the wobble ...

While these stellar black holes are much closer to Earth than BH3 – just 1,560 light-years away – they aren't nearly as big.

Located a staggering 3800 light-years away in the Norma constellation, HD 148937 is home to two stars of immense magnitude, ...

A conversation with CEO and Co-founder Laurent Marfisi takes a closer look at the tech powering Unistellar's smart telescopes ...

New data suggest that exoplanet WASP-76 b could harbor a massive, rainbow-colored light show known as a "glory." Until now, ...

We love to see people in space, even if things turn out badly for them. Here are 32 famous actors who've played astronauts.

Small towns in Oklahoma are beginning a long cleanup after tornadoes flattened home and buildings and killed at least four ...

"The best time to see these is after midnight on a moonless night, with as little light pollution as possible," said ...