Radar data helps scientists estimate weight of the world's biggest iceberg
Scientists say they've figured out how much A23a, the world's biggest iceberg, weighs - and it's a whopper.
Latest Science
2023 Arctic Report Card proves "time for action is now," NOAA says
Climate change is heating the Arctic faster than anywhere else on the planet. Communities around the polar region are already suffering, and conditions there are fueling extreme weather events much farther away.
30-ton whale filmed swimming with beachgoers dies after stranding
The whale was first seen swimming off a Western Australia beach on Saturday, officials said.
First tomato ever grown in space, lost 8 months ago, found by astronauts
Astronauts in the International Space Station said they found the rogue fruit, dispelling claims that astronaut Frank Rubio ate it.
Extraordinarily rare white leucistic gator with born in Florida
The baby gator is one of just eight known leucistic alligators in the world, according to Gatorland, the park where it was born.
Bright star will vanish in one-of-a-kind eclipse. Here's how to watch it.
Betelgeuse, one of the biggest and brightest stars in the night sky, will momentarily vanish as an asteroid passes in front of it to produce a one-of-a-kind eclipse.
Climate solutions from the Arctic, the fastest-warming place on Earth
Climate change is an urgent problem in the Arctic. From renewable energy to avalanche protection, here's what we can learn from how people there are protecting their way of life.
2023 is officially the hottest year ever recorded, scientists say
After record-breaking temperatures in November, the E.U.'s Copernicus Climate Change Service determined 2023 will officially be the hottest year humanity has experienced.
Video shows ship's "lucky" encounter with world's largest iceberg
The sighting came just days after scientists declared the iceberg was "on the move" for the first time in 37 years.
