Clues about how galaxies like our Milky Way form and evolve and why their stars show surprising chemical patterns have been ...

Knotted structures once imagined by Lord Kelvin may actually have shaped the universe’s earliest moments, according to new ...

For centuries, Europeans thought that eternal daylight saturated the cosmos. The shift to a dark universe has had a profound psychological impact upon us ...

As humanity prepares to take its first steps on Mars, a comprehensive report released by the National Academies of Sciences, ...

A flaring black hole whips up ultra-fast winds of more than 37,000 miles per SECOND, reveals new research. X-ray space ...

NASA has visualized the cataclysm, which is thought to have caused a mysterious eruption of gamma rays captured by telescopes ...

Scientists, including Waterloo's Professor Lisa Dang from the physics and astronomy department, have discovered a huge cloud ...

Director Neill Blomkamp came close to making an Alien movie that would ignore continuity, but it never happened. Here's why, according to Sigourney Weaver.

The idea that we might be living in a simulated reality has worried us for centuries. Now physicists have found some ...

Scientists announced on Wednesday that they have found no evidence for the hypothetical “sterile neutrino,” an extra version ...

How does the universe work? What are black holes, neutron stars, and dark energy? This video attempts to explain astrophysics ...

In 1867, Lord Kelvin pictured atoms as tiny knots in an invisible medium called the ether. That picture turned out to be wrong, since atoms are built ...