The Neanderthal population shrank during a cold spell around 75,000 years ago, and the loss of genetic diversity may have ...

Characteristic features of plants, such as their active ingredients or flower color, may have developed through very ...

Genetic research across multiple studies now points to a clear pattern: populations living in the Andes highlands for ...

This video examines five spider species with physical traits and behaviors that differ sharply from what most people expect. Footage highlights unusual body structures, movement patterns, and survival ...

JAXA samples reveal that asteroid Ryugu has a complete set of nucleobases, the building blocks of DNA, suggesting these ...

A rock measuring 900 meters is on a journey through our solar system, providing what is arguably one of the strongest pieces ...

The scarlet monkeyflower's ability to keep pace with a punishing drought signals some plants can adapt quickly to climate ...

From its early days back in the 1930s to the big refresh in 2017, the adage logo has seen some serious evolution. We’re going ...

A new study adds to a growing body of evidence that suggests asteroid impacts played a critical role in the emergence of life ...

Bdelloid rotifers shrug off radiation doses that would obliterate human cells. Here’s how their resilience reveals deep ...

Mosquitoes haven't always had a taste for human blood — partly because the tiny yet dangerous insects have been around a lot ...

Scientists have uncovered how certain “selfish” genes cheat the normal rules of inheritance by destroying rival sperm cells.