The scientists used their data to chart where and when plant species emerged or disappeared across Siberia and Alaska.
The scientific breakthrough, announced on this day in 1997, proved that geneticists could clone an adult mammal, giving rise ...
A volunteer at Texas’ Big Bend National Park spotted bright red blooms after rain in a remote stretch of desert, leading to ...
Scientists developed MEDI, a method to estimate dietary intake from food DNA in human stool, offering a more accurate ...
These canines “survived for a reason,” an expert told us. But what exactly is causing these rapid genetic transformations?
Ancient DNA is telling us more and more about humans and environments long past. Could it also help rescue the future?
USDA Animal and Plant Health Inspection Service (APHIS) announced on January 23, 2025, that it is reinstating its legacy ...
At NC State University, an English professor is searching for clues from the past. He's looked back as far as the eighth ...
Researchers and citizen scientists took samples of environmental DNA from saliva on backyard hummingbird feeders and agave ...
Scientists studied plant DNA to understand past extinctions. They found that warming climates increase competition, ...
Global warming is producing a rapid loss of plant species -- according to estimates, roughly 600 plant species have died out since 1750 -- twice the number of animal species lost. But which species ...
About 19,000 years ago, a woman from a group of hunter-gatherers died and was buried in a cave in northern Spain. In 1996, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback