The X-ray Imaging and Spectroscopy Mission (XRISM) spacecraft has delivered an "unprecedented tally of elemental sulfur ...

Chantilly, Virginia-based government technology company Arcfield has finalized its acquisition of Rite-Solutions as part of a push to expand its national security capabilities and domain expertise.

European Union regulators on Friday said it is fining Elon Musk's social media platform X $140 million (120 million euros) for violating regulations aimed at protecting internet users in the trading ...

Physicists have finally done what once sounded like science fiction: they have read the X-ray “fingerprint” of a single atom, isolating the signal of one of nature’s smallest building blocks from the ...