A new climate modeling study presents a new scenario of how climate and life on our planet would change in response to a potential future strike of a medium-sized (~500 m) asteroid.

Cold arctic air from the north and moisture from the south is converging overhead leading to snowfall of a few inches through ...

A huge contrast in temperatures is being seen today across Montana. Inversions were holding temperatures to the upper 10s and ...

High pressure remaining dominant over the Pacific Northwest with a strong inversion setup through Thursday morning. Highs in the upper 30s and low 40s to start the week with hazy sunshine and clear ...

Thanks to serviceable amounts of mountain snowfall around Cache Valley, the low total on the valley floor is not immediately concerning to local experts, though the forecast of a relatively ...

The world's biggest iceberg—more than twice the size of London—could drift towards a remote island where a scientist warns it ...

Flying through Bangkok's cloudless blue skies, a small aircraft sprays a white mist over a thick haze of pea soup smog below.

🌈 Which phenomenon fascinates you the most ... The most expensive cities to live in (is yours on the list?) The natural trick for spotless mirrors and windows in 30 seconds ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

It was after the original Firefall was banned that the natural version was discovered. In the early 1970s the wilderness photographer Galen Rowell captured the firefall-like illusion off the eastern ...