A cobalt catalyst may offer a more sustainable route to valuable chemical transformations when its oxidation state is carefully controlled.

October brings several notable skywatching events, including Saturn at opposition, the Orionid meteor shower, and a close ...

A thousand years ago, Finland’s coastal and inland communities shared similar ancestry. Today, their DNA tells two different ...

The European Space Agency’s Jupiter Icy Moons Explorer (Juice) made a close pass by Earth on September 28, skimming the ...

Exercise may be a more powerful tool for pain relief than many people realize, according to a large analysis spanning ...

Ice recovered from a high-altitude Tibetan ice cap may preserve a climate record stretching back more than 128,000 years, far ...

Researchers at the University of Konstanz have now identified an enzyme that attacks certain polyesters and bioplastics. Its ...

Chemical signatures preserved in fossil teeth suggest that dinosaurs and other Cretaceous animals living near ancient ...

Credit: HZDR/Blaurock Researchers take a step toward smaller, more affordable free-electron lasers. Scientists studying atoms, molecules, and new materials use light a little like a photographer uses ...

NASA’s Nancy Grace Roman Space Telescope has completed key guidance tests and given its Coronagraph Instrument its first look ...

Credit: Stock Time-restricted eating proved feasible for people with early Huntington’s disease and produced several unexpected biological signals. A small pilot study suggests that limiting daily ...

Researchers found that directly activating AMPK, a key cellular energy sensor, extended lifespan in yeast, worms, and fruit flies. Credit: Shutterstock Direct activation of the cellular energy sensor ...