Here's everything you need to know to see the moon as it occults, or passes completely in front of, the bright planet Saturn ...

At least two lunar rainbows, including a stunning "double moonbow," have been spotted above the U.S. in the lead-up to the ...

Save $240 on one of the world's most beloved telescopes at Amazon, now cheaper than it was during Prime Day — explore the ...

Scientists have observed an unexpected new behavior in a superconducting material. If physicists can figure out the cause, it ...

Painting your nails is generally considered safe, but the practice does carry a few health concerns that scientists don't ...

Wet-bulb temperature is calculated using a specific equation that considers dry-bulb temperature and relative humidity. It ...

A new device reacts to rising and falling levels of Parkinson's medication in the body and improves quality of life for some ...

A new study helps solve the "final parsec problem" that has made supermassive black hole formation impossible to explain, ...

A team of archaeologists recently excavated the first well-preserved mastodon bones ever found in Iowa, including the ...

This 2014 satellite photo shows a gigantic, multicolor phytoplankton bloom swirling off the coast of Argentina. More recent ...

The "xMEMS XMC-2400 µCooling" chip aims to keep future smartphones from overheating as they become more powerful.

A metal detectorist found more than a half dozen pieces of silver jewelry while exploring farmland in Denmark.