Astronomers are gobsmacked by an abundance of oxygen in JADES-GS-z14-0, the earliest (and most distant) known galaxy in the ...

For the first time, scientists have directly measured a weak r-process reaction using a radioactive ion beam, shedding light ...

The Hubble Space Telescope image offers an up-close view of one section of the nebula, which is largely shaped by a young ...

Plutonium discovered at the bottom of the ocean was found to be refuse from a kilonova that exploded close to Earth 10 ...

Scientists using two enormous telescopes — one on Earth and the other in space — have detected oxygen in the most ancient ...

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