Stars and planets form in cold, dense clouds of gas and dust, where cosmic rays are the dominant source of ionization and heating. Cosmic rays are high-energy particles, including protons, electrons, ...

For years, the James Webb Space Telescope has been finding surprises in the early cosmos. Now it has once again pushed the boundary of the observable universe.

Across the global energy race, a cluster of breakthroughs is turning what once sounded like science fiction into a concrete engineering roadmap. From star-like fusion reactors to radically more ...

A new contender is rising in the clean-energy arena — electrolysis, which produces green hydrogen by splitting water molecules. Electrolysers are attracting billions in infrastructure investment as ...