Newly discovered 1.5-million-year-old footprints reveal how two extinct human species crossed paths within hours of each ...

The team used these newly generated stem cells to help form a living, breathing mouse from a developing embryo.

A newly discovered set of footprints in Kenya provides the first evidence that two different species of ancient human ...

Explore Trichopelma grande, Cuba's newly discovered tarantula, known for its unique traits and limited habitat in Viñales ...

Biologists have discovered a new tarantula species that is bigger and hairier than other spiders in its genus.

Its behavior of pollinating ground cherries and five-eyes plants in western Oklahoma was part of what distinguished the bee ...

The Shellowship of the Ring: Two New Snail Species Named After Tolkien Characters Nov. 11, 2024 — Researchers have named two newly discovered freshwater snail species from Brazil after ...

Two species of ancient human relatives crossed paths 1.5 million years ago. Fossilized footprints in Kenya captured the ...

Researchers were checking in on an acoustic telemetry receiver, a type of sound-emitting device, but discovered a ...

Thousands of cattle have been killed and carefully harvested for their sex organs for at least half a century, leaving no ...

A pilot known for rescuing shelter dogs was killed when a small plane crashed in the Catskills as he was transporting several ...