New study reveals why dangerous fungus is so difficult to treat

Scientists discovered how the deadly fungus Candida auris can survive antifungal treatment – a finding that could lead to new therapies.

Orphaned baby walrus in Alaska flown 4,800 miles to new home in Florida

A young, orphaned Pacific walrus found on a remote beach in northern Alaska has been rescued and brought more than 4,000 miles to Florida, where it's receiving care at SeaWorld Orlando.

Ancient DNA challenges theories about when humans first reached North America

Researchers examining ancient DNA have narrowed down the timeline of early human migration into North America — shedding light on a question that's puzzled scientists for decades.

Astronomers discover 1st green star in space as white dwarfs break color rules

Astronomers found that white dwarf stars can display surprising colors because of their dense, chemically diverse atmospheres, including the first known genuinely green star.

Invasive hairy ants are on the move: What to watch for

Invasive, hairy ants are spreading across the Southeast U.S., creating “super colonies” with millions of critters and costing millions of dollars in damages along the way. 

Man dies after entering tiger enclosure at wildlife park

A man died Saturday after entering a tiger enclosure at Yorkshire Wildlife Park and being attacked, authorities said.

Margaret Hamilton, pioneering Apollo program software engineer, dies at 90

Margaret Hamilton, the pioneering computer software engineer who led the development of on-board flight software for NASA’s Apollo moon missions, has died at age 90. 

Study finds higher levels of everyday chemicals in baby teeth of kids with autism

A pilot study from The University of Texas at San Antonio Health Science Center found higher levels of several potentially harmful chemicals in the primary teeth of children with autism compared with children without autism.

Scientists discover 57 new marine species lurking in the depths of the South Atlantic

A group of scientists in Argentina discovered dozens of new species in the South Atlantic Ocean, shedding new light on one of the world’s most biologically dynamic regions.

What are these mushrooms appearing on your lawn?

Little white mushrooms appear every year on lawns across the country. They may look harmless, but you should think twice before touching them.

Decapitate, gut, or throw away: Missouri’s new warning for an invasive species

Cut off their heads, remove their internal organs, or put them in a plastic bag and throw them out. Those are the three suggestions Missouri wildlife officials have for anglers who catch northern snakehead fish from one of the state’s rivers or streams, and there’s a reason why they are being so specific.