Kepler-452b revolves around a sun much like our own.
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.
June 11, 2015|
With the deletion of a single gene, female Japanese rice fish can produce sperm.
May 13, 2015|
Researchers tweak gene expression in chicken embryos that may have been crucial to the evolutionary transition from dinosaur noses to bird bills.
May 3, 2015|
Species die-offs are expected to accelerate as greenhouse gases accumulate, according to a meta-analysis.
May 1, 2015|
An animated primer on the harvesting, growth, and administration of cardiac cells to heart attack patients
May 1, 2015|
As researchers conduct the most rigorous human trials of cardiac cell therapies yet attempted, a clear picture of whether these treatments actually work is imminent.
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.
April 21, 2015|
A retrovirus embedded in the human genome may help protect embryos from other viruses, and influence fetal development.