Be a storm spotter and help during severe weather

Take the training to become a storm spotter to help keep meteorologists informed of what's happening on the ground and keep people safe.

NASA helps giant tortoises return to a Galápagos island

Giant tortoises return to Floreana Island in the Galápagos. NASA satellites are guiding their release and helping revive the island’s wild ecosystem.

Queen bumblebees can survive a week underwater

We knew queen bumblebees were mighty. Each queen that survives winter founds a new colony in spring. Now we know they can survive underwater for over a week!

Virga is rain that doesn’t reach the ground

Learn what virga is and how it forms, and see great photos to help you learn how to identify it yourself! Plus, learn if radar can pick up virga.

Severe weather in central US leaves at least 6 dead

Severe weather is forecast for Saturday across the United States. At least 6 are dead after tornadoes hit Oklahoma and Michigan.

Water bears on Mars: Tardiguardians of the Galaxy?

Scientists at Penn State said tiny water bears on Mars could help future astronauts survive there. They nicknamed them Tardiguardians of the Galaxy.

Asteroid 2024 YR4 won’t hit the moon after all

NASA said on March 5, 2026, that asteroid 2024 YR4 will not strike the moon in 2032. New observations have now ruled out previous probabilities.

Why do female caribou have antlers unlike other female deer?

A new study says female caribou chew shed antlers to get essential minerals, helping feed their calves and gradually enriching the Arctic ecosystem.

Fish doorbell season is back! Help by ringing the bell

It's time for the fish in the Netherlands to migrate. But how do they get through the lock? You can help by ringing the fish doorbell to let them through!

When’s the first day of spring? All you need to know

While astronomical spring doesn't start until March 20, meteorologists and climatologists use March 1 as the first day of spring for consistency.

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