With GPS and satellite tracking, scientists can finally unravel the mysteries behind these epic journeys. For example, the critically endangered saiga antelope travels hundreds of miles across ...

Researchers launched GPS-equipped plastic bottles into a Raleigh creek to track how local litter travels downstream, breaks into microplastics and threatens ecosystems and human health.

The model was initially designed to track biological hotspots where marine life congregates. Instead of relying on ocean color data to estimate carbon export, this new approach incorporates the ...