Warning: Do NOT read any of these facts before bed tonight.

About 96% of the universe is made up of dark matter and dark energy, which are undetectable to humans. Scientists believe ...

Science is full of weird and wacky things. From the way our bodies work to the way that light moves through space, there's a lot that can surprise and intrigue us. Now, a bunch of users on Reddit have ...

Scientists recently announced they had found potential signs of life on a planet 124 light years from Earth. While the bold claim has been challenged, the mere prospect is enough to inflame a ...

For centuries, the Aurora Borealis has captivated skywatchers with its shimmering curtains of green, ...

Photo Courtesy Wake Forest Institute for Regeneratie Medicine. Not long ago, it would have sounded like science fiction to discuss growing human organs in the lab or re-writing DNA. Yet today both are ...

The world is a mysterious place, which gives Live Science plenty of material for our popular Life's Little Mysteries series that runs every weekend. We've been writing mysteries since 2004, and we ...

The orbits of a trio of stars can be so chaotic that it’s impossible to precisely calculate the stars’ future trajectories. That’s the real science behind the name of the hit Netflix show, 3 Body ...

The natural world rarely behaves the way we expect. Physics bends intuition. Biology ignores neat categories. Space refuses to be reasonable. Some facts sound like they were invented for a science ...