This “upside down waterfall" seems to be defying gravity, but the phenomenon is totally natural.

The Geminid meteor shower is illuminating Toronto skies this weekend, and one astronomer is sharing some tips on how you can see this amazing phenomenon. The annual phenomenon is reaching its peak ...

A strange pink fog descended over London and other parts of the UK on Wednesday morning. The skies were filled with a rare ...

On July 4, NASA's GOES-18 satellite captured the Dragon Bravo fire in Arizona's Grand Canyon National Park which started with a lightning strike and quickly became a roaring wildfire. The fire ...

In the past year, two separate experiments in two different materials captured the same confounding scenario: the coexistence ...

The 200m by 100m curtain, installed at Point Lowly in the Upper Spencer Gulf and funded by both state and federal governments, was trialled to protect an estimated 80,000 eggs laid over winter by ...