A safety net of balloon-mounted sensors listening for satellites and cell towers could save lives if an airplane's GPS ...

Researchers have made great strides to prevent deaths from fatal diseases, but the cures for some of them still elude us.

Black Friday and the Christmas sales are both great times to save money on the best science gifts, but is one better than the ...

Chinese scientists claim they have made a converging energy beam weapon — but did they really, or have they been watching too ...

The Hubble Space Telescope captured an image of NGC 4694, a galaxy that possesses unusual properties that complicate its ...

Save $460 on the latest and most affordable smart telescope from Unistellar. With the press of a button, it'll automatically ...

Of all the binoculars we've tested over the years, these are the best models at the cheapest prices we've found ahead of ...

On Earth, the magnetic field of our planet points a compass north, but in space, things are a bit more complicated.

Our experts have spotted some amazing camera deals to save you thousands on your next camera during Black Friday Week.

This bright green sea creature contains a toxic pigment that protects it from predators, kills bacteria and determines the ...

Miles of air cover Earth. The boundary between Earth's atmosphere and outer space, the Kármán line, is about 62 miles (100 kilometers) above the planet's surface. However, about 99.9% of the mass of ...

Octopus filmed firing stones from her siphon from inside a clam shell like a sniper in never-before-seen behavior captured ...