The Pacific Ocean is warming so quickly that scientists had to find a new method for detecting and predicting El Niño and La Niña events.

Ten years after the Paris Agreement took effect, newly released climate datasets show the world warming at an accelerating pace, with 2025 ranking among the three hottest years ever recorded, and ...

Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical ...

Earth’s oxygen-rich atmosphere, the very thing that allows complex life to exist, may not last forever. Coupled ...

Today (Feb. 17), an annular solar eclipse will commence its journey across a remote region of Antarctica where it will be visible to more penguins than people. The partial solar eclipse portion of the ...