
Trilobites
Seeing Red in the Fossil Record
A discovery in a fossilized mouse could help scientists work out the true colors of dinosaurs and other creatures from prehistory.
By Cara Giaimo
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A discovery in a fossilized mouse could help scientists work out the true colors of dinosaurs and other creatures from prehistory.
By Cara Giaimo

New evidence suggests that the endangered population lost much of a critical food source, but may be stabilizing slightly as it shifts territory to feed elsewhere.
By Karen Weintraub

While the Artemis program faces obstacles, the administration’s plan could speed the status quo for America’s space program.
By Kenneth Chang

A cache of microscopic fossils from the Arctic hints that fungi evolved long before plants.
By Carl Zimmer

An international team of researchers said Wednesday that two provinces in China were the source of most of the emissions of a banned gas that harms the ozone layer.
By Henry Fountain and Chris Buckley

Worms are wriggling into Earth’s northernmost forests, creating major unknowns for climate-change models.
By Alanna Mitchell

Thermal imaging reveals surprisingly little “glue” between the famous rock’s face and sheets that are peeling off it.
By Katherine Kornei

For Elisabetta Matsumoto, knot theory is knit theory.
By Siobhan Roberts

Researchers said they had spotted a great white shark off the Connecticut coast. The next day, they said they weren’t so sure.
By Michael Gold

In a new study, women scored better on tests they took in warmer rooms.
By Veronique Greenwood

Researchers delved into the physics of conching, the stirring process that transforms ground cacao into a meltingly smooth treat.
By Veronique Greenwood

We may not even be their preferred meal.
By Becky Ferreira

With the help of a trained panel of sniffers, chemists uncovered the molecules that give a rich treat its scents.
By Veronique Greenwood

It’s a common trope in science fiction, but hives in nature are not dependent on any central node for their function.
By Joshua Sokol
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