Conservation scientists in South Africa are injecting rhino horns with radioactive isotopes. The doses are too weak to harm ...

Long before evolution equipped them with the right teeth, early humans began eating tough grasses and starchy underground ...

Franklin Stubbs remembers two things staring back at him when he'd dig into the batter's box at the old Albuquerque Sports Stadium. First, the former Albuquerque Dukes great and 10-season big league ...

CAPE TOWN, Aug. 1 (Xinhua) -- South African researchers have started injecting small amounts of detectable radioactive ...

Wits University scientists that have launched anti-rhino poaching project are optimistic that it will alleviate the crisis.

A South African university launched an antipoaching campaign on Thursday to inject the horns of rhinos with radioactive ...

A timelapse graphic showed a wildfire approaching Plowshare Peak, California on Friday (August 1) into Saturday (August 2).

Four radioactive wasp nests may indicate previously undetected environmental contamination at the decades-old Savannah River ...

A South African university launched an anti-poaching campaign on Thursday to inject the horns of rhinos with radioactive isotopes that it says are harmless ...

Ever wonder what happens to those old Teflon-coated frying pans? Not a lot. Most get chucked into landfills. However, a new ...

A South African university launched an anti-poaching campaign on Thursday to inject the horns of rhinos with radioactive ...

As early humans spread from lush African forests into grasslands, their need for ready sources of energy led them to develop a taste for grassy ...