Ball lightning, a rare glowing orb seen during thunderstorms, has intrigued scientists for centuries. Learn what causes it, ...

Iridescent clouds made for a breathtaking view when they were spotted in the sky over a lake in the Austrian Alps.

According to the National Solar Observatory of the U.S. National Science Foundation, the 2026 total eclipse will pass over ...

The steps Vienna took to prepare for extreme rainfall may hold lessons for how other cities can face deluges to come.

"We found an overdensity of planets in this region, indicating a sharp transition between the barren Neptunian Desert and the more populated Neptunian Savanna." ...

Demantoid is a rare and famous green garnet, spessartine (also called spessartite) is an orange garnet, and rhodolite is a beautiful purple-red garnet. Garnets can even exhibit the color-change ...