another news portal
Researchers have proposed a theoretical timepiece, dubbed the “CRASH Clock,” which tells us how quickly satellites would start colliding if they lost the ability to
The subatomic particles are incredibly numerous. About 1,000 neutrinos from stars other than the sun pass through a thumbnail every second.
A new study finds that the brain spends less energy processing scenes that people find aesthetically pleasing.
NASA astronaut Nichole Ayers captured this image of lightning while orbiting aboard the International Space Station more than 250 miles above Milan, Italy.
The wake left by Betelgeuse’s companion could solve a decades-old mystery of its strange brightness cycles.
The new guidelines emphasizes eating protein and full-fat dairy while reducing sugar, carbs and ultraprocessed foods.
A new analysis uncovers traces of poison on the South African arrowheads, pushing back the timeline for poisoned weapons by more than 50,000 years.
Talk of annexation has Greenland in the news again. But due to quirks of cartography, some common maps show the territory much larger than it
Young, infected Lasius neglectus ants will send out an altruistic “kill me” signal to worker ants, a new study finds, as part of a strategy
The federal government has released new dietary guidelines, introducing an emphasis on consuming meat and dairy and avoiding highly processed foods.
Archaeologists have announced their discovery of a metal hoard that contained an extremely rare example of a Celtic battle trumpet.
Five quartz arrowheads found in a South African cave were laced with a slow-acting tumbleweed poison that would have tired prey during long hunts.
The discovery of thousands more galaxies with stars ringing their main disks could help astronomers study galactic evolution more generally.
NASA’s SPHEREx Observatory has mapped the entire sky in 102 infrared colors, as seen here in this image released on Dec. 18, 2025. This image
