When we go backwards in time through the history of the cosmos, the distances and volumes shrink, while the average energy ...

Since its debut in 2007, The Big Bang Theory has been a cultural phenomenon, brilliantly blending science and comedy. With ...

This low-mass supermassive black hole, spotted with NASA’s James Webb Space Telescope and the Chandra X-ray Observatory, ...

When the two neutron stars collide, the initial kilonova of exploded neutron star guts is extremely hot, billions of degrees, ...

In a comedy as successful as The Big Bang Theory, the behind-the-scenes moments can be just as fascinating as what we see on ...

The Big Bang Theory’s characters played a popular children's game. However, it was difficult for Jim Parsons, who portrayed Sheldon, to remember its rules.

"The existence of supermassive black holes in the early universe challenges our current models of black hole formation and ...

In August 2017, humanity observed a wonder. For the first time, we got to see two neutron stars colliding, an event observed by telescopes around the world, alerted by the gravitational ruckus as the ...

The light from this object has traveled all the way from a time 1.5 billion years after the Big Bang. Earlier supermassive black holes have been discovered – but none of them can hold a candle to this ...