Researchers uncovered millions of ancient plant DNA switches—some older than flowering plants themselves—revealing a hidden evolutionary blueprint stretching back 400 million years. Most people have ...
New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...
3d
Mosquitoes evolved to prefer human blood. The shift could reveal when and where early humans lived
New research that decoded the evolution of mosquitoes’ feeding habits from DNA could shed light on the murky timeline of prehistoric human ancestors.
For the first time, scientists have used DNA preserved in ancient sediments to examine how a major natural disaster affected ...
The Southern Ocean—vast, boundless waters surrounding Antarctica—plays an outsized role in global climate, largely thanks to tiny drifting organisms called plankton that soak up carbon. Reporting in ...
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