The trailblazing Harvard scientist, who documented the dominance of hydrogen and helium in stars, is still inspiring ...

Researchers have taken atomic diffraction to a new level, revealing surprising behaviors in high-energy helium and hydrogen ...

New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to ...

Scientists capture baby universe data from Atacama telescopes final observations Final data reveal significant insights from ...

General Fusion says its new fusion reactor will produce more power than it consumes by 2027 — a breakthrough that could ...

Astronomers from the University of Arizona have uncovered astonishing details about a galaxy that existed when the universe ...

After five years of staring unblinking at the sky, the Atacama Cosmology Telescope (ACT) has compiled the most detailed map ...

Scientists sustained nuclear fusion plasma for 22 minutes, marking significant progress in sustainable clean energy research.

A map of the CMB published by ACT researchers. Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe’s infancy, the cosmic ...

The Met Office has revealed where in the UK you can catch a glimpse of the Northern Lights tonight as a red visibility alert ...

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.