The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since 2024. Auroras are possible later this week.

A new social networking site exclusively for bots has sparked claims of AI inventing its own religion and plotting humanity's ...

A massive blob deep under Hawaii seems to be solid and iron-rich, new research finds. This blob — scientifically known as a mega-ultralow velocity zone — may anchor the Hawaii hotspot, an area where ...

Millions of years ago, the Green River carved a path through the Uinta Mountains instead of flowing around the formation. Now ...

In 1796, while scampering through fields behind his house in Ribchester, England, a young boy stumbled upon a hoard of over 30 metal artifacts in a hollow. The most unique and impressive item in the ...

These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...

The Oneisall Pet Air Purifier is quiet, user-friendly and effective at capturing pet hair, dander and lingering odors — and it costs only $89.99.

A new image from NASA's Hubble Space Telescope shows the Lupus 3 cloud in Scorpius bursting with young stars that are forming ...

A new study suggests that lifespan might be 50% heritable — although for now, it's hard to know if the finding applies across diverse populations.

Attention marathon runners, triathletes and other endurance athletes: If you’re after a high-end sports watch, minus the upkeep and fancy smartwatch tech, the Garmin Enduro 3 is for you.

Known as blue straggler stars, these age-defying celestial objects have mystified astronomers for more than 70 years. "Blue stragglers are anomalously massive core hydrogen-burning stars that, ...

By targeting three key growth pathways at once, researchers eliminated pancreatic tumors in multiple mouse models and ...