From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than ...

Do you know the "three C's of measles"? As measles outbreaks emerge in the U.S., it is important to know the symptoms and ...

Anno 2070 is now available to play for free! Find out how to get your Steam accounts and keys to enjoy unique strategy games ...

A super new moon won't be seen in Texas, but stars will be brighter than ever Saturday. Does Texas have any dark sky ...

Experts explain damage that can happen to your eyes if you stare at the partial eclipse without using adequate protection.

Explore the wonders of red sprites captured over a thunderstorm in Tibet. Understand their significance in atmospheric ...

ESA's Euclid mission is exploring the "dark universe." The space telescope's latest images offer fascinating new insights.

One of Russia's richest men said he was looking at lucrative reserves both in Russia and in Russian-occupied Ukraine.

US President Donald Trump made it clear he wanted to strike a deal with Ukraine on rare earth minerals ... Post via Getty Images.) The poor conditions in the mines result in unsafe scenarios ...

The March event is a total lunar eclipse thanks to the positions of the sun, Earth and moon in relation ... Try to avoid light pollution if possible. Eye safety is a key issue with solar eclipses ...

A hunter looking for deer on a West Texas ranch instead discovered a rare mammoth tusk ... hunting by humans and disease, according to Texas Master Naturalists. The hunter who found the tusk ...