Earth’s asteroid mini-moon a chunk of the moon?

Earth had an asteroid mini-moon late last year for 2 months. Now scientists say that the mini-moon was likely a chunk of our moon ejected in an impact.

New species of giant sea bug named for Darth Vader

Are you a fan of Star Wars? If so, you will love this news! A recently discovered species of giant sea bug received Darth Vader's name! Find out why here.

Wham! Hear a meteorite hit the ground for the 1st time

See and hear a meteorite for the first time as it hits the ground outside a home on Prince Edward Island in Canada. Watch and listen here!

Freezing rain: The beauty and the danger

What causes the dangerous winter weather - freezing rain - that can down power lines, paralyze cities, bring down trees and cause serious accidents?

Spiders can smell using their legs! The secret revealed

Spiders can smell using their legs. But, interestingly, young male spiders and females spiders don't possess this ability. Find out why, here.

La Niña is here! Here’s what that means for our weather

After being expected for months, La Niña conditions have finally emerged in the tropical Pacific Ocean. Here's what that means for our weather.

Too cold to snow? Do cold temperatures prevent snow?

Can it ever be too cold to snow? The fact is, no matter how cold a snow-producing cloud is, if it has a source of water, it can build big snowflakes.

New species of moray eel discovered and named Hades

A moray eel has been discovered and named after the god of the underworld: Hades. This species prefers turbid waters, muddy substrates and hides from the light.

Blame asteroid for demise of dinosaurs, not volcanoes

Did an asteroid cause the demise of dinosaurs? Or was it volcanoes, or both? A new study said the huge Chicxulub asteroid impact is still to blame.

Animal spies: The world’s most bizarre secret weapons

Governments have long relied on animal spies for covert operations, enlisting pigeons, cats and, recently, a beluga whale.