Scientists found where the universe’s missing matter went. Black holes have been pushing it far away from galaxies.

A new look at radio maps of the sky shows a pronounced tilt, called a dipole, that astronomers are still unable to explain ...

This controversial theory says the universe is subject to an ultimate, higher-order law that we can’t comprehend.

A new study used mathematical formulas and demonstrated that it’s highly unlikely life began on Earth. Instead, the ...

Neil deGrasse Tyson explains why, despite believing life likely exists elsewhere, he's still waiting for real proof.

Scientists figured out that the universe is billions of years old — after years of reading ancient rocks and dying stars, and ...

Mankind has always wondered if we’re alone in the universe. Now, a Mars rover has found what looks like signs of life in the ...