A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 ...

Stars form in massive clouds of gas called molecular clouds. As they form, they accrete gas from these clouds, and as the ...

If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, ...

Take some cosmic dust and gas, then add billions and billions of planets and a whole lot of stars to the mix. Spice it all up ...

Scientists take a hard look at the planets of Star Wars and break down which worlds could exist under real physics. From ...

Our Sun is about halfway through its life, which means Earth is as well. After a star exhausts its hydrogen nuclear fuel, its ...

Cary-Hiroyuki Tagawa, best known as the evil sorcerer Shang Tsung in the 1995 film "Mortal Kombat," has died at the age of 75 ...

New research shows how the star's powerful outbursts could help scientists assess which worlds might support life.

When the 3 rd -century Christian theologian Origen of Alexandria attempted to account for the unusual movements of the Star ...

Astronomers using the James Webb Space Telescope have captured dramatic helium streams pouring off the super-puff exoplanet ...

SPHERE’s detailed images of dusty rings around young stars offer a rare glimpse into the hidden machinery of planet formation ...

"Star Trek" boldly goes where storytelling hasn't gone before, but not every plot sticks the landing. We discuss 10 "Trek" ...