Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and measuring the night-flying ...

Big cats, birds, primates and pangolins were among the nearly 20,000 threatened or protected animals rescued in a recent ...

DNA evidence helped link a man to the 2003 sexual assault of an Austin woman in Arizona. 19 states currently require DNA ...

The origins of life on our planet remains one of science’s great mysteries. Now, a NASA mission that brought a piece of an ...

Sharp-tailed grouse hunters in Minnesota and North Dakota are being asked to send in wing samples from harvested birds. The samples will go through DNA analysis and be used to evaluate the genetic ...

NASA's Perseverance rover collects Martian soil samples from Jezero Crater, revealing potential signs of past life on Mars.

Several bills related to immigrants in the U.S. illegally were approved in a Senate County and Municipal Government Committee ...

Variant Bio recently announced a multimillion-dollar deal with a pharmaceutical company, and some of that money will go to ...

DNA analysis reveals the big, flightless moa birds ate — and pooped out — 13 kinds of fungi, including ones crucial for New Zealand’s forest ecosystem.

Many commercial biological age tests collect genetic information through saliva samples or oral swabs. For accurate measurements, however, blood samples are typically necessary according to a new ...

People's bodies can be old or young for their chronological age, depending, in part, on the amount and types of stressors ...