For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the ...

The Big Bang Theory remains the most accepted explanation for how the universe began. This documentary explores the science, ...

Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...

There is a new Physics model that challenges the standard Big Bang theory. By definition, “ The Big Bang ” is how astronomers explain the way the universe began. “The Big Bang” is the idea that the ...

Discoveries that prove aliens have visited Earth The persistent human fascination with extraterrestrial life and the ...

Some of the mysterious pinpricks of light at the dawn of the Universe could be a type of object we've never seen before.

Something in Antarctica is sending signals, and NASA has detected signs of a powerful presence hidden beneath one of the ...

The Big Bang Theory spin-off Stuart Fails to Save the Universe has shared an exciting update. The series was confirmed by HBO ...

Images taken of the Universe's most photogenic black hole over time reveal strange and exciting changes in its magnetic field.

A new study used mathematical formulas and demonstrated that it’s highly unlikely life began on Earth. Instead, the researcher points to panspermia, a theory that life or the ingredients for life came ...

A provocative new theory suggests that the Universe may not have begun with a traditional Big Bang, but rather as a “Big Bounce” — the explosive rebound of matter collapsing into a black hole. Led by ...

I n 1964, physicist Arno Allan Penzias and radio astronomer Robert Woodrow Wilson picked up a persistent hum in their radio telescope readings.