Comet 12P/Pons Brooks shows a D/H water ratio matching Earth’s oceans, revealed through ALMA and NASA IRTF observations.

For decades, researchers around the world have searched for alternatives to iridium, an extremely rare, incredibly expensive ...

Hydrogen peroxide (H2O2) packs so much chemical energy into a small space that it is powerful enough to fuel rockets. But ...

A team in Milan has developed a first-of-its-kind single-atom catalyst that acts like a molecular switch, enabling cleaner, ...

A Breath of Fresh Innovation Ever thought a crystal could actually “breathe”? Sounds like something straight out of sci-fi, right? But that’s precisely w ...

The reappraisal of physicists' understanding of the ingredients of the early universe, hydrogen and helium, is underway.