a yellow-ish fish skull is held up by metal prongs, with a rack of other museum collection items in the background
| 2 min read
Study authors say the teeth, dated around 780,000 years old, push back the date humans are known to have engaged in cooking by more than 600,000 years. 

fossil record

An artistic rendering of a dinosaur fleeing a wall of water

Cretaceous Meteor That Killed Most Life on Earth Hit in Spring

Fossils of African Fauna

African, Arabian Mammals Didn’t Escape Grande Coupure Extinction

Caudipteryx Dinosaur Flock stock photo

Paleontologists Find Possible Dinosaur DNA

Microbial Fossils Found in 3.4-Billion-Year-Old Subseafloor Rock

artifacts homo sapiens ancient hominin neanderthal bulgaria cave

45,000-Year-Old Human Remains Found in Bulgarian Cave

Image of the Day: Brittle Star

shale fossil fungus fungi old billion years ago oldest fossilized Arctic canada

Fossilized Fungus Dates Back 1 Billion Years Ago

Ichniotherium Grand Canyon footprints diadectomorph 2019

Image of the Day: Fossil Footprints

Image of the Day: Fangaroo

Trending

Kirsty Wright is searching for evidence in a missing persons investigation. She is wearing a blue shirt and glasses. Behind her is dense vegetation and police procedural tape.

How a Forensic Biologist Exposed a DNA Lab Scandal That Shook Australia

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

Hands holding an older woman’s hands.

One Gene Influences 75 Percent of Alzheimer’s Disease Cases

A picture of Rohita Roy, a postdoc at Stanford University.

Postdoc Portrait: Rohita Roy

Multimedia

The Scientist Placeholder Image

From Data to Discovery: Omics in Therapeutic Innovation

The Scientist Placeholder Image

Exploring Organoids for Disease Modeling Research

February 2026

A Stubborn Gene, a Failed Experiment, and a New Path

When experiments refuse to cooperate, you try again and again. For Rafael Najmanovich, the setbacks ultimately pushed him in a new direction.

View this Issue
Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Beckman Coulter Logo
Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

bioxcell

Products

Sino Biological Logo

Sino Biological Pioneers Life Sciences Innovation with High-Quality Bioreagents on Inside Business Today with Bill and Guiliana Rancic

Sino Biological Logo

Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

Refeyn logo

Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies