
To Predict Snowfall, NASA Planes Fly into the Storm
Cloud-diving expeditions reveal the hidden physics of brewing snowstorms

To Predict Snowfall, NASA Planes Fly into the Storm
Cloud-diving expeditions reveal the hidden physics of brewing snowstorms

Rising Temperatures Are Turning Some Animals Nocturnal
As climate change makes the planet hotter, some animals might become more active at night to escape the midday heat


Sperm Cell Powerhouses Contain Almost No DNA
Scientists discover why fathers usually don’t pass on their mitochondria’s genome

Alien World Denser Than Steel Confounds Our Understanding of Planet Formation
A newly spotted world is just perplexingly dense

JWST Spots Baby Sun Spitting Up Supersonic Flows
A newly released image from the James Webb Space Telescope provides a detailed view of a star’s infancy

Scientists Destroy Illusion That Coin Toss Flips Are 50–50
Researchers go to great lengths to prove a tiny bias in coin flipping

Science News Briefs from around the World: January 2024
Deciphering a scorched scroll from ancient Herculaneum, unlikely flavors in climate-change-affected wine, an undiscovered ore found in China, and more in this month’s Quick Hits

Behold—the Best Space Images of 2023
This year’s most interesting space images include infrared views of galactic “bones,” an asteroid’s double moon, Jupiter’s giant polar vortex, and more

These Male Stick Insects Aren’t ‘Errors’ After All
Some female stick insects can reproduce without males—but they have a secret

Drones and AI Could Locate Land Mines in Ukraine
An AI model could speed up laborious and dangerous demining efforts

Zapping Plastic Waste Can Produce Clean Fuel
Can waste plastic can be converted into hydrogen gas and a type of graphene—at a profit?

Air Pollution Is Really Dangerous, Even More New Evidence Shows
Dirty air has been linked to poor health outcomes, ranging from suicidality to low birth weight