An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous ...

Tech companies are claiming machines more intelligent than us and capable of having their own agendas are just around the ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Almost two whole decades have passed since the Predator franchise was forever transformed by a surprising development.

Dec. 20, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend. When you purchase through links on our site, we may ...

A new high-power laser system will soon be sent to sea for its first tests under maritime conditions. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Nolan Fahrenkopf is a research fellow at the Center for Policy Research at the University at Albany, which receives grants related to nonproliferation from the U.S. Department of State and Department ...

President Donald Trump signed a new executive order Monday that classifies fentanyl as a "weapon of mass destruction." The president made the announcement ahead of a medal pinning for military members ...

Washington — President Trump on Monday signed an executive order designating illicit fentanyl as a weapon of mass destruction, directing the Pentagon and Justice Department to take additional steps to ...

WASHINGTON ‒ President Donald Trump has taken action classifying fentanyl as a "weapon of mass destruction" as his administration escalates efforts to combat the flow of illicit drugs into the United ...

President Donald Trump signed an executive order Monday classifying “illicit fentanyl and its core precursor chemicals” as weapons of mass destruction — though it was not immediately clear what ...