Harvard researcher Kseniia Petrova, already facing possible deportation back to Russia, has now been charged with smuggling ...

The 31-year-old Russian, who had just come back from a vacation in Paris, initially denied having to declare anything when ...

Scientists have now discovered the oldest ancestor for all the Australian tree frogs, with distant links to the tree frogs of South America.

Alphabet Inc.’s Google DeepMind unit today detailed AlphaEvolve, an artificial intelligence agent that can tackle complex ...

Key information Ksenia Petrov, a researcher from Harvard, is accused of ...

Poison dart frogs are some of nature's most colorful amphibians, with their classic coloration serving as a warning to those ...