3 mountain lions killed after feeding on human remains

Three mountain lions found feeding on human remains near a popular Tucson hiking trail have been killed, Arizona authorities said Wednesday.

FDA approves new drug to treat pancreatic cancer

The U.S. Food and Drug Administration approved an ovarian cancer drug for the maintenance and treatment of pancreatic cancer, according to AstraZeneca and Merck.

Volunteering and other altruistic acts can ease physical pain, study suggests

Doing good deeds for others has been proven to boost mood, ease anxiety and generally contribute to all-around better health and well being. Now scientists believe that performing altruistic acts, such as volunteering, can reduce physical pain as well.

China convicts 3 researchers involved in gene-edited babies

The lead researcher shocked the scientific world when he announced in 2018 that he had altered the embryos of twin girls who had been born the same month.

Massive red star Betelgeuse is unusually dim, astronomers say it might be about to explode

A massive red star called Betelgeuse that is most well-known as the bright upper shoulder in the constellation Orion has been acting strangely recently, and astronomers say there's potential for the star to explode as a supernova at any moment.

US Federal Aviation Administration proposes rule to track most drones within 3 years

The U.S. Federal Aviation Administration on Thursday proposed a rule that would allow for the remote tracking of most drones in U.S. airpace within three years. 

Researchers find high levels of PFAS chemicals in rainwater in parts of US

Researchers at the National Atmospheric Deposition Program, say they have have found high levels of  toxic chemicals known as PFAS in rainwater, in some parts of the U.S.

Eating seaweed could prevent colon cancer, inflammation of digestive tract, study suggests

Eating seaweed that grows near the Florida Keys could protect against colon cancer and inflammatory diseases of the digestive tract, according to research from the University of Florida College of Pharmacy.

Going to museums, art galleries, concerts may help you live longer, study suggests

Going to museums, art galleries, concerts and the theater may have protective benefits for your health and ultimately help you live longer, according to new research published in the journal BMJ Wednesday.

6 more horses found shot to death in Kentucky, bringing total to 21

Officials said the six horses appear to have been killed during the same shooting that killed at least 15 other horses in eastern Kentucky.

First female launch director to take helm at NASA

Charlie Blackwell-Thompson will be the Launch Director when we send man back and the first woman to the moon.

Chambers County begins 3-day wild hog control effort

The Chambers County Office of Emergency Management says a wild hog control effort began near Double Bayou Park on Wednesday evening and will conclude Friday morning.