The US Department of Agriculture orders Santa Cruz Biotechnology to pay a $3.5 million fine and to cease selling research antibodies.
May 1, 2016|
May 2016's selection of notable quotes
February 19, 2016|
Virus found in amniotic fluid; scientists consider links to mental illness, global warming, dengue, and Guillain-Barré syndrome
September 28, 2015|
Two alpine bee species have evolved shorter tongues, adapting to floral declines related to climate change.
July 27, 2015|
The massive mammals that roamed Earth some 30,000 years ago may have gone extinct as a result of global warming, according to an ancient-DNA study.
May 3, 2015|
Species die-offs are expected to accelerate as greenhouse gases accumulate, according to a meta-analysis.
April 28, 2015|
Phytoplankton in the Arctic Ocean could amplify warming near the North Pole.
June 30, 2014|
A new model suggests emperor penguin populations could decline by 19 percent by 2100.