A new study theorizes that evolution ticks at different speeds, especially when a big group of organisms first appears.

Understanding human gene function in living organisms has long been hampered by fundamental differences between species.

Spectacular clouds swirl across the surface of Jupiter. These clouds contain water, just like Earth's, but are much denser on ...

When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...

The abundance of oxygen inside Jupiter is a major, unsolved problem. For decades, researchers have argued about this value, ...

The pursuit of a cure for Alzheimer's disease is becoming an increasingly competitive and contentious quest, with recent ...

A Rice University-led team has unveiled how tiny molecular structures on industrial catalysts behave during the manufacture ...

UCLA-led researchers identified a molecular switch that prevents lung blood vessel repair in bronchopulmonary dysplasia.

In a new study published in The Planetary Science Journal, scientists from the University of Chicago and Jet Propulsion ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

Researchers at the Babraham Institute have ‘listened in’ to the communication between the embryo and the womb lining at the ...