Active volcanoes on Venus found in Magellan data

Scientists have evidence for an active volcanic vent on a known Venus mountain. It's the first direct evidence of active volcanoes on Venus!

Ancient lake on Titan could have lasted thousands of years

Researchers at MIT say that a former liquid water lake on Titan - Saturn's large moon - might have existed for tens of thousands of years.

What is a sun pillar, or light pillar? They’re beautiful!

A sun pillar, or light pillar, is a shaft of light from the sun or other bright light source, caused by ice crystals under the right atmospheric conditions.

Tropical Cyclone Freddy sets world record for longevity

Tropical Cyclone Freddy has easily set a new record as the world's longest-lived cyclone. It has killed more than 200 people in Africa.

Another atmospheric river is slamming California

Another atmospheric river will slam California today, March 14, 2023, bringing dangerous rainfall amounts and additional flooding.

Carbon dioxide emissions by country: See the map

A new study breaks down carbon dioxide emissions by country, revealing a map of which nations contribute the most of the greenhouse-warming gas.

Wildfires turn world’s largest forests into carbon emitters

The world's largest forests, such as in northern Canada and Russia's Siberia, may soon release more carbon than they historically stored.

La Niña climate pattern has ended. What’s next?

La Niña has ended and neutral conditions are now in play. Will El Niño come next, possibly by fall? Learn more about climate conditions here.

Atmospheric rivers now have intensity rankings

Scientists are pushing an intensity scale for atmospheric rivers, much like the hurricane intensity scale. They think it'll help keep people safer.

Tau Boötis’ pole flip was 15 years ago

On March 13, 2008, astronomers published the first study showing Tau Boötis experienced a pole flip. That's something we had previously only seen on the sun.