Earth’s shortest day sets new record

Earth has been speeding up over the past few years, resulting in our shortest day ever as measured by atomic clocks. Will we need to subtract a leap second?

Freshwater plesiosaur fossils spark Loch Ness Monster questions

Scientists have discovered the 1st freshwater plesiosaur fossils, in an ancient riverbed in Morocco.

Weird ocean holes are an unsolved mystery

Scientists with NOAA Ocean Exploration say they found weird ocean holes on the Atlantic seafloor while exploring an underwater volcano. What made them?

Garbage in our oceans: How best to remove it?

Some groups are trying to clean up garbage patches in the oceans while others are trying to stop the plastics from entering the oceans in the first place.

Deadly Kentucky flooding crushes records

Record-breaking flooding devastated parts of Kentucky on July 28, 2022. The Kentucky flooding event is one of the most devastating in the state’s history.

Freya the walrus is having the summer we all want

Freya the walrus has been relaxing in Norway since mid-July 2022 and has made a splash on social media.

Japan’s Sakurajima volcano erupts, prompts alert

Japan's Sakurajima volcano erupted at about 8:05 p.m. local time today (11:05 UTC; 6:05 a.m. CDT on Sunday, July 24, 2022). So far, 51 people have evacuated.

Why do corals glow? To lure their prey

Why do corals glow? Researchers in Israel and the U.S. say they use fluorescent colors to attract prey like plankton, solving a long-standing aquatic mystery.

Kitt Peak update after June wildfire

A wildfire reached Kitt Peak on July 17, 2022. Kitt Peak National Observatory is now working toward restoring the site so operations can continue.

Monarch butterflies added to Red List of endangered species

Monarch butterflies are now listed as endangered on the IUCN Red List. But there are ways you can help. Read how to make a difference, here.

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