For the first time, two dark matter experiments have detected a neutrino fog, a dense cloud of neutrinos. This discovery is ...

From petrified forests to a fiery crater burning for 50+ years, these eight geological phenomena reveal Earth's mysterious forces.

They’re a weird sight to see in the sky... if you’re lucky enough to see them. This week, it’s a brief primer on “ Kelvin-Helmholtz clouds ” or “KH clouds” or “fluctus clouds,” lots of names for the ...

The atmospheric phenomenon, technically known as a circumhorizontal arc, only occurs at precise locations under specific conditions.

A serene lake in Africa turned blood orange before it tragically killed nearly 1,800 people. Lake Nyos, located in northwest ...

Hikers were stunned to capture a rare weather phenomenon after climbing to the top of a Welsh mountain. They had climbed Crib ...

NASA astronaut Matthew Dominick has photographed a rare red sprite, a type of upward-traveling lightning, from the ...

A rare weather phenomenon was captured on Crib Goch over the weekend leaving walkers stunned. The group started out on a trek in the Yr Wyddfa (Snowdon) mountain range on Saturday afternoon.

Short-lived atmospheric phenomenon is known as a fluctus cloud formation, Hong Kong Observatory says in post capturing the ...