How big they are: The smallest plants, known as desmids and picozoa, are single-celled algae that are less than 0.0004 inches ...

Breeding salamanders  lack vocal chords, although some species can make clicking or popping sounds with their jaws. There are approximately two dozen species of salamanders that call the Buckeye ...

Momentum is building for PROTAC treatments that eliminate disease-causing proteins, including those responsible for difficult ...

New Guinea is home to some of the world’s most toxic birds. Why they contain poison, and how they withstand it is still a ...

Sometimes you eat the bear; and sometimes the bear terminates your lease extension so they can turn a legacy business into ...

Kseniia Petrova, a Harvard Medical School researcher detained by Customs and Border Patrol officials in February, denied ...

She earned her Ph.D. in molecular biology from the University of Southern California in Los Angeles, where she studied the nerve cells that compel a fruit fly to perform a dazzling mating dance.

An immigration judge found the official document initiating Kseniia Petrova’s deportation to be legally deficient. She ...

and loose vials of embryonic frog cells," according to the Department of Homeland Security (DHS). Petrova has also requested asylum for fear of persecution should she return to Russia. Before ...

Accused of failing to declare frog embryo samples, she faces deportation to Russia, where she fears imprisonment for protesting the war in Ukraine. A Harvard scientist integral to a promising ...