This was a surprise as the half-life for that particular xenon was a half-life of 18 billion trillion years. That’s more than ...

In a groundbreaking study published in Physical Review Letters, physicists from ETH Zurich, in collaboration with teams from ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

NASA's James Webb Space Telescope (JWST) has produced a new image of the Bullet Cluster, which is a titanic collision between ...

Researchers have created digital copies of our galaxy, the Milky Way, to better understand one of the Universe's greatest mysteries: dark matter. These virtual twins are the result of the ...

Scientists are using trapped ions in cutting-edge experiments to hunt for signs of an undiscovered particle that might help ...

Collaboration has obtained a high-precision cosmic-ray boron spectrum in the energy range of 10 GeV/n–8 TeV/n, and discovered ...

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

The Sandman, Season 2, Volume 1 (six episodes) premieres Thursday on Netflix. Volume 2 (five episodes), premieres July 24, with a bonus episode July 31.

The object 9.1 billion light-years away, named FRB 20230521B, now holds the record for the most distant FRB ever recorded.

A vast filament of gas stretching across the cosmos may help solve the mystery of the Universe’s missing matter. Astronomers ...

Webb’s new images of the Bullet Cluster reveal the most detailed dark matter map yet, shedding light on cosmic collisions and ...