Astronomy

People lost weight if they ate an ultra-processed diet that was still based on dietary recommendations

People lost weight if they ate an ultra-processed diet that was still based on dietary recommendations

Space weather forecasters are watching for faint CMEs that could reach Earth later this week.

Differences in the skulls of carnivorous dinosaurs suggest some dinosaurs ripped flesh while others crushed bones

Differences in the skulls of carnivorous dinosaurs suggest some dinosaurs ripped flesh while others crushed bones

Mathematicians who call themselves ultrafinitists think that extremely large numbers are holding back science, from logic to cosmology, and they have a radical plan to do something about it

Mathematicians who call themselves ultrafinitists think that extremely large numbers are holding back science, from logic to cosmology, and they have a radical plan to do something about it

Kids crave approval from their peers. Chatbots offer an alternative to IRL relationships, but they can come at a price  

Explore the space between the stars from the safety of a virtual cockpit with the best space flight simulation games.

Measuring binary star systems' basic properties has proved exceedingly difficult.

The Krasheninnikov volcano, located less than 150 miles away from the epicenter of Russia’s July 29 earthquake, began erupting on August 3

The day seemed particularly promising on July 31, 2025.

Space hurricanes can shake Earth's magnetic field and scramble satellites without a solar storm in sight.

A new detection tool can accurately spot deepfake videos featuring any AI manipulation, from face swaps to completely synthetic AI-generated content

A new detection tool can accurately spot deepfake videos featuring any AI manipulation, from face swaps to completely synthetic AI-generated content

Can “finitism” possibly describe the real world?

Rocket Lab launched its fifth mission for the Japanese Earth-imaging company iQPS early Tuesday morning (Aug. 5), sending a synthetic aperture radar satellite to orbit.

JWST observations of light sources before the first galaxies should have formed are raising new questions about our galactic origins

The lowdown on the Environmental Protection Agency’s move to repeal of the “endangerment” finding. Also, how did a juicy ketchup ingredient help create a starchy tuber?

A strange shift in Earth's rotation is making our days milliseconds shorter — and scientists are racing to understand why.