NASA’s Juno Mission has captured electrons traveling near the speed of light in Jupiter’s magnetic environment, providing ...

There is technology being perfected to make particle accelerators 100-1000 times lower cost. This would enable production of nuclear material for space propulsion that could reach up to 0.5% of light ...

For more than a century, cosmic rays have remained one of astronomy’s lingering puzzles. These tiny particles move through space carrying extraordinary amounts of energy, arriving from distant corners ...

"We would like to understand the difference between these systems, which holds the clue to understand just how many cosmic rays are produced in the jets of microquasars." When you purchase through ...

A gigantic "blazar" may have fired a beam of light-speed particles at our planet, creating a 2023 "ghost particle" detection.

NASA’s Space Launch System rocket carrying the Orion spacecraft for the ARTEMIS-II mission; on board the Nikon Z9 camera model tested at GSI/FAIR. The GSI Helmholtzzentrum für Schwerionenforschung and ...

Tau Systems, a developer of compact laser-plasma accelerators, has announced that it has raised another $20 million in extended seed funding - taking its total funding raised so far to $35 million.