Watch: 5 “Impossible” Things That Can Happen On Other Planets

Just because it's impossible on Earth doesn't mean it's impossible everywhere else in the universe.

July 17, 2017

Could the Universe Be Conscious?

Some of the world's most renowned scientists are questioning whether the cosmos has an inner life similar to our own.

June 24, 2017

A Remarkable Comparison of the Largest and Smallest Things in the Cosmos

From the Planck scale to the cosmic scale, this comparison will show you just how large our universe is.

June 12, 2017

Does the Universe Really Go on Forever? Bill Nye Answers.

This is how the physics of our universe works.

May 14, 2017

Five Unsolved Mysteries That Keep Scientists up at Night

The study of the universe leads to far more questions than answers.

May 14, 2017

World-Renowned Physicist Explains How Our Universe Will End

"We learned something dramatic in recent years."

May 10, 2017

Scientists Think Dark Energy Might Be Just an Illusion

This would make the universe both more and less mysterious.

April 2, 2017

A Whole New Universe: OpenAI Just Opened a School for AI

The AI learns by playing games like Portal and GTA V.

December 5, 2016
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