Hayawo Kiyama of Los Osos was fishing with his aunt when lightning lit up the sky: “It was wide and thick but without sound, ...

"Involuntary parks" transform Earth’s most dangerous and contaminated sites into accidental wildlife sanctuaries.

Get ready for a fiery adventure because we’re about to explore the world’s hottest hot sauces! From zesty sauces that tingle ...

A 4.2 magnitude earthquake struck the Negev Desert in southern Israel, prompting widespread speculation about a potential ...

In the past, there had been reports of the US housing four military bases, accommodating fighter jets, strategic bombers, ...

Meta will finance Oklo’s purchase of uranium for its reactors. It’s a massive vote of confidence for both the startup and ...

Beijing releases 30-page report that includes a call for international community to ‘take concrete and strong measures’ ...

Wash., used her powerful position in Congress to help Tri-Cities science, environmental and historical projects.

Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

Iraq has designed a crude nuclear bomb and has the equipment to build it but lacks the necessary uranium or other fissile material, a former Iraqi nuclear physicist who defected said Thursday. "I ...

Hundreds of Allied prisoners of war were held in Japanese camps in Nagasaki when the U.S. dropped an atomic bomb 80 years ago ...