Health and Human Services Secretary RFK Jr was bitten several times by a parasitic creature, marking his latest bizarre ...

Researchers are warning beachgoers of the latest creature washing up on Texas shores, a painful species known as fireworms.

Robert F. Kennedy Jr. has added another weird encounter with an animal to his growing list. President Trump’s conspiracy ...

The endangered kakapo is a flightless bird native to New Zealand. Its population is growing, but its parasites have dwindled.

CINTALAPA, Mexico (AP) — With Mexican cattle again barred this month from entry to the United States over fears of spreading ...

A 500-million-year-old enigma concerning ancient squid-like creatures has at last been deciphered. Researchers from ...

A new species of ancient shark has been discovered at Mammoth Cave National Park in Kentucky, officials said.

Paleontologists unearthed fossils in the Grand Canyon dating back more than 500 million years that offer a new look into a ...

A long-misidentified fossil at Harvard’s Museum of Comparative Zoology, initially described in 1865 as a caterpillar, is now ...

Remarkable fossils found in North Greenland have helped researchers solve a 500-million-year-old puzzle surrounding ...

Rocks gathered along the Colorado River contained evidence of a bustling community of animals in an ancient sea.