Biologist sounds battle cry against unwelcome amphibian

A conservation biologist is urging an all-out assault on the American bullfrog in British Columbia this spring, saying the amphibians...

New global warming evidence presented

Scientists reported Friday they have detected the clearest evidence yet that global warming is real — and that human industrial...

New clues add 40,000 years to age of human species

Nearly 40 years after an historic anthropology expedition to Ethiopia’s Lake Turkana basin, researchers have uncovered evidence suggesting human bones...

Climate warnings, pressure on US as Kyoto takes effect

Celebrations to mark the birth of the UN’s Kyoto Protocol mingled Wednesday with warnings about climate change and renewed appeals...

Warming ‘Wiped Out’ Most Life 250 Million Years Ago

A slow process of climate warming rather than a comet or asteroid impact led to Earth’s biggest mass extinction, according...

Putting the pieces back together

Scientists think that our species, Homo sapiens, emerged about 100,000 years ago somewhere in Africa. Imagine that back at the...

What is the Meatrix?

What are you eating? THE MEATRIX

Arctic Melting Fast; May Swamp U.S. Coasts by 2099

Scientists have determined that the ice in Greenland and the Arctic is melting so rapidly that much of it could...

Global Warming Poses Serious Threat to Arctic

Global warming in the Arctic is proceeding at almost twice the rate of the rest of the globe, according to...

Arctic melt ‘will affect NI’

The rapid and possibly irreversible change affecting the Arctic will have a profound impact on Northern Ireland, according to the...