July 1, 2015|
Nutrient levels in soil don’t add up when food chains combine.
June 25, 2015|
Researchers have found the New Guinea flatworm, one of the world’s most invasive species, in Florida, putting native ecosystems at serious risk.
May 26, 2015|
Clues from an ancient wolf genome are leading scientists to reconsider how long dogs have been people’s companions.
May 11, 2015|
A 500 million-year-old brain fossil yields clues to the evolution of heads.
May 6, 2015|
Deep-sea microbes possess hallmarks of eukaryotic cells, hinting at a common ancestor for archaea and eukaryotes.
May 3, 2015|
Species die-offs are expected to accelerate as greenhouse gases accumulate, according to a meta-analysis.
April 24, 2015|
One study shows the insects prefer food laced with pesticides, while another adds to the evidence that the chemicals are harmful to some pollinators.
March 27, 2015|
A study suggests that the virus may not be evolving as quickly as a previous group estimated.