Science

Until the African penguin starts observing federal holidays, Sparks Perkins won’t either.Which is to say the morning of Dec. 25...

In New York University’s busy Manhattan emergency department, Room 20 is special.Steps away from the hospital’s ambulance bay, the room...

Times Insider explains who we are and what we do, and delivers behind-the-scenes insights into how our journalism comes together.Since...

WASHINGTON — The Biden administration on Tuesday strengthened limits on smog-forming pollution from buses, delivery vans, tractor-trailers and other trucks,...

Curiously, other data indicate that, about a century later, Hazael’s soldiers set fire to several settlements: Tel Rehov, Tel Zayit...

MONTREAL, Quebec — Roughly 190 countries early on Monday approved a sweeping United Nations agreement to protect 30 percent of...

About a decade ago, Andrea Clay went online to read about newly revised guidelines on cervical cancer screening.None of her...

The official timeline of Earth’s history — from the oldest rocks to the‌ dinosaurs to the rise of primates, from...

The Secretary of Energy on Friday nullified a 1954 decision to revoke the security clearance of J. Robert Oppenheimer, a...

Black bears have black fur, right? It’s there in the name.“In the eastern part of North America, where I grew...