Meteors from the Ursids appear near the Little Dipper, which is part of the constellation Ursa Minor. Only skywatchers in the ...

Large phytoplankton blooms north of the Hawaiian Islands have been seen in satellite imagery as vast swirls of color nearly ...

The roughly 11,000 inscriptions preserved by Mount Vesuvius' eruption in 79 C.E. offer a glimpse into everyday life in the ...

Across the globe, a race is under way to crack some of the last mysterious forms of writing that have never been translated.

Traces of opium found inside an ancient alabaster vase suggest drug use was common in ancient Egypt, not rare or accidental.

When mushrooms make the news, it's often for grim reasons—a mysterious poisoning, toxic species in the bush, or high-profile ...

If you fancy yourself a horror game fanatic, you might have heard about a figure that remains unforgettable to many players: ...

Scientists watching the nearby Fomalhaut star system have directly seen two protoplanets smash together for the first time. Then, they saw it happen again.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

NASA has just revealed enormous cracks, or grabens, on the Moon that show how the Mare Humorum fractured billions of years ...

The Chicago Manual of Style is an American English style guide published by the University of Chicago Press. The Manual’s guidelines for publishing, style and usage, and citations and indexes—known as ...

Saint Louis University's School of Medicine has a long tradition of excellence in medical education. We impart cutting-edge medical knowledge and cultivate compassionate, patient-centered ...