Fifteen years later, volunteers from the 9/11 Tribute Center describe how the events of September 11, 2001 changed their lives.

A small predecessor that conquered the sky before birds. A 50-year-old guy chases the origins of those wings. In episode 10, ...

Refuges Left on a Frozen EarthFrom about 2.4 billion to 2.2 billion years ago, large-scale glacial activity occurred ...

EACH year millions of sun-seeking tourists flock to this European coastal city to soak up the rays on packed-out beaches. But ...

Frederikskirken, København (photo: Orf3us/Public Domain/Wikimedia Commons) Irenaeus is a powerful aide and inspiration to us ...

He went to prison at 24, built an energy company, won close to a billion dollars of state contracts, gave away ...

Add Yahoo as a preferred source to see more of our stories on Google. In a laboratory at McMaster University in Ontario, a device that seems almost alive glows purple as it churns through its work.

This article is part of a special package on “Impossible Questions”—scientific quandaries that may never get definitive answers. Read the rest of the collection here. In a laboratory at McMaster ...

Though she was married to one of the defining names in modern blockbusters, Melissa Mathison's screenwriting genius and ...

The story being told in artist Irma Sofia Poeter’s work is based on her life. In her use of all forms of textiles, she shares ...

Earth may have become a promising place for the chemistry that led to life about 4.33 billion years ago, according to a new study. At that time, some parts of the planet may have stayed cool long ...

The Cornell University student who alleged in a lawsuit that she was gang-raped and plied with drugs at a fraternity house in 2024 described the hourslong incident to police in a sworn statement, ...