A familiar diabetes pill could hold the power to slow the biological forces that leave the body increasingly vulnerable to disease…

The universe still appears to be expanding at an accelerating rate, despite a recent study that suggested it may have started…

A new model connects observations of Venus with the optical properties of the liquid inside its cloud droplets. Venus’s clouds look…

A model of lunar soil mixing could help scientists reconstruct millions of years of supernova debris preserved on the Moon. When…

A small iguanodontian fossil from Japan adds evidence that Late Cretaceous coastal ecosystems supported dinosaurs of widely different body sizes. Iguanodontians…

Much of the ancient carbon released from thawing Arctic permafrost appears to end up trapped in seabed sediments rather than quickly…

Ancient mammalian antimicrobial peptides revealed stronger bacteria-killing activity in some cases, offering clues for designing future treatments against resistant infections. Some…

Antarctic ice preserves traces of iron-60 from ancient stellar explosions, helping scientists track the Solar System’s movement through interstellar clouds and…