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

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

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

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

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

A UCLA-led research team has discovered a molecular switch that determines whether tiny blood vessels in premature infants' lungs can regenerate after injury. A failure of this repair process is a ...

New method reveals chemical signs of early microbial life in ancient Earth rocks, showing photosynthesis evolved much earlier ...

Scientists discover water that's solid and liquid. Superionic ice found in lab could explain Uranus and Neptune's bizarre ...

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

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