Antarctic ice shelves losing volume: What does it mean?

A new study reported that Antarctic ice shelves are losing volume, with the west side of the continent seeing the greatest losses.

2023’s ozone hole is one of the biggest on record. Why?

Satellite images show 2023's ozone hole over Antarctica is one of the biggest on record. The reason could be the eruption of the Tongo volcano in January 2022.

Argentina wildfire threatens city of Villa Carlos Paz

An Argentina wildfire was encroaching on the city of Villa Carlos Paz on October 11, 2023. Drone footage showed flames and a "wall of fire" near the city.

World record for waterspouts over Great Lakes!

On Friday, October 7, the U.S. National Weather Service reported dozens of waterspouts over the Great Lakes in North America. A new world waterspout record!

Younger trees excel at capturing – and storing – carbon

New research indicates younger trees are better able to absorb and store carbon from the atmosphere. Read more why this might help fight climate change.

Do solar eclipses affect Earth’s atmosphere?

Hear from a ham radio operator about how solar eclipses temporarily affect Earth's upper atmosphere, or ionosphere. Eclipses can disrupt radio signals and GPS in the region where the eclipse is passing.

Boo to a goose. Facial recognition used to study wildlife

Facial recognition software used to study the social behavior of individual geese in Europe will soon be used to monitor rare geese in South Australia.

Which bird migrates the farthest?

Which bird migrates the farthest? Over its lifetime of about 30 years, an Arctic tern can fly nearly 3 times the distance from the Earth to the moon.

Astronomers have noctalgia (sky grief), or sadness at the loss of dark skies

Astronomers are using a new word to express their grief over the loss of dark skies: noctalgia. Learn more about sky grief here.

Sycamore Gap tree in the U.K., remembered in images

Sycamore Gap tree in Northumberland National Park was felled overnight on September 27-28, 2023. Here are a few images of the tree flooding social media.