When you're looking for signs of extraterrestrial intelligence, it helps to know what you're looking for and to go about it ...

Ilia Ivanov was determined to find a way to hybridize humans and chimps, but the idea never should’ve made it beyond science ...

Scientists have identified Gitchak nakana, a blind blood-red fish, in an underground aquifer in Assam's Goalpara district.

Discover 25 bizarre deep sea adaptations you won't believe! Explore creatures with transparent heads, bioluminescent lures, ...

If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals are known for unique behaviors and traits rarely found in any other ...

Changing just one "letter" in the DNA of female mouse embryos triggers the development of male genitalia and testes, scientists have found. "This is a remarkable finding because such a tiny change — ...

The researchers primarily studied California two-spot octopuses. Jerry Kirkhart via Wikimedia Commons under CC BY 2.0 Octopus sex seems like a very dignified affair. A male octopus hands his sperm to ...

The ocean is home to a vast array of different animals, each with its own traits. These include different forms of mating, such as parasitic mating. Parasitic mating occurs when the male physically ...

This image of a pregnant woman being evacuated from a hospital in Mariupol, Ukraine, during a Russian attack won the 2023 World Press Photo Contest photo of the year. AP Photo/Evgeniy Maloletka A ...

In 2017, Ashley Moffett, a reproductive immunologist, walked to the pharmacy near her laboratory at the University of Cambridge, UK, to buy a pregnancy test. But it wasn’t for Moffett. Her postdoc, ...