News

Animals

Lions have a second roar that no one noticed until now

A machine learning analysis of wild lion audio reveals they have two roar types, not one. This insight might help detect where lions are declining.

Health & Medicine

A diet low in glutamate may ease migraines

People with Gulf War Illness found relief from migraines after a month on a low-glutamate diet, hinting at a new way to ease symptoms.

Plants

Moss spores survived in space for 9 months

The moss species Physcomitrium patens is the latest organism to survive an extended stay in the vacuum and radiation of space.