Researchers say a brown Swiss cow in Austria may be forcing science to reconsider what it means to be the smartest cow. The animal, named Veronika,...

Researchers say a brown Swiss cow in Austria may be forcing science to reconsider what it means to be the smartest cow. The animal, named Veronika,...

Researchers warn that free-living amoebas, microscopic organisms thriving in soil and water, are spreading globally due to climate change and ageing...

Researchers warn that free-living amoebas, microscopic organisms thriving in soil and water, are spreading globally due to climate change and ageing...

A cow in Austria uses a stick to scratch her body in a documented case of tool use. Credit: Antonio J. Osuna-Mascaró et al. / CC BY 4.0 Researchers...

A cow in Austria uses a stick to scratch her body in a documented case of tool use. Credit: Antonio J. Osuna-Mascaró et al. / CC BY 4.0 Researchers...

Napa County's proposed regional climate action plan tries to combat climate change without socking residents and businesses with a big bill. ......

Napa County's proposed regional climate action plan tries to combat climate change without socking residents and businesses with a big bill. ......

A federal judge on Friday ruled that the U.S. Department of Energy violated federal law when it formed a secretive group of researchers to produce a...

A federal judge on Friday ruled that the U.S. Department of Energy violated federal law when it formed a secretive group of researchers to produce a...