Learn more about the difference between bioluminescence and photoluminescence, and about the particular chemical compounds ...

Discover how an analysis of more than 700 objects reveals obsidian came into the Aztec capital from far and wide.

Learn more about fascinating lava fountains and how high they can reach during a volcano eruption.

A famous cache of wooden spear shafts and other hunting tools was once ascribed to a group of early humans that were not ...

Discover why scientists and politicians are calling for the creation of a Coordinated Lunar Time.

Learn more about how researchers have discovered that chimps can combine calls in multiple ways to create new meanings, ...

The flood that filled the Mediterranean sea caused destruction for all creatures in its path, but created the body of water ...

Learn more about the illicit use of fentanyl and other opioids in the U.S., including intentional and unintentional use.

Learn how vultures prevent the spread of disease by cleaning up the environment, and find out what would happen if they ...

Learn how dopamine helps encode and extinguish fear in the brains of mice.

The COVID-19 virus traveled a similar amount of distance in about the same amount of time as the 2002 SARS virus.

Learn about the 4 types of social media users and how your online experience could be redesigned.