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Space vehicle reentries shed exotic metal particles to Earth’s atmosphere
NOAA studies made of Earth's stratosphere suggest that space vehicle reentries shed exotic metal particles in Earth's atmosphere.
October 29, 2023
What’s a fairy ring of mushrooms? Why is it a circle?
Have you ever noticed mushrooms growing in a circle? It's known as a fairy ring, and it's the result of a fungus growing underground. But why is it round?
October 24, 2023
Mystery fairy circles are a global phenomenon, says AI study
Here's the 1st study to map fairy circles on a global scale, suggesting these circular patches in arid ground are more widespread than thought.
October 23, 2023
Manatees might return to the endangered species list
Manatees died in record numbers over the past two years. The U.S. Fish and Wildlife Service is considering relisting them as an endangered species.
October 22, 2023
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.
October 18, 2023
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.
October 12, 2023
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.
October 11, 2023
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!
October 8, 2023
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.
October 8, 2023
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.
October 6, 2023
