The James Webb Space Telescope has taken another look at the potential "city-killer" asteroid 2024 YR4 and found its chances ...

The Pacific Ocean is by far the world's largest ocean, more than five times wider than our moon. But why is the Pacific so ...

More than five millennia ago, an Egyptian weaver created a simple, tailored linen dress, likely not realizing just how long it would stick around. The Tarkhan Dress, carbon-dated to 3482 to 3102 B.C., ...

New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...

If you've handled cat litter or eaten raw meat or unwashed produce, there’s a chance you might have a permanent toxoplasmosis ...

A pair of 14,000-year-old "puppies" found melting out of the permafrost in Siberia have undergone genetic testing, proving ...

To answer these questions, it is easiest to start with the amount of gold that humans have mined to date. The U.S. Geological ...

A new panorama from NASA's Mars Odyssey orbiter shows Arsia Mons, one of the largest volcanoes on Mars, rising above a thick ...

A metal detectorist in Germany has unearthed an Early Middle Ages hoard that contains 200 artifacts, including a pendant that ...

As a result, purple and magenta are known as "nonspectral" colors, because they don't really exist as actual electromagnetic ...

Space weather experts warn that a "moderate" geomagnetic storm could rock Earth over the weekend, potentially lighting the ...

What happened next: Shortly after the woman arrived at the hospital, her symptoms intensified. Her eye continued to swell ...