A guide to Ukraine’s military structure, explaining the chain of command from top leadership to frontline units fighting Russia’s war.

One of the most deadly and dangerous volcano hazards isn’t lava. Mudflows called lahars can come without clear warning.

Across China, scenes like this are becoming more common as AI reshapes how people exercise, train and compete. From sensor-enabled running tracks and intelligent fitness gear to robot training ...

Asteroids are some of the oldest objects in the solar system: leftovers from the chaotic time when planets were assembling ...

Artificial intelligence is increasingly being applied in sports across China, from AI-assisted school playgrounds and smart fitness facilities to data-driven ...

The botched bombing outside Gracie Mansion on Saturday centered around a lethal mixture that has killed hundreds worldwide.

The NYPD Bomb Squad has safely removed the device and taken it for testing. Officials said the investigation is connected to Saturday's protests near Gracie Mansion.

As missiles and drones cross the region’s skies, the Gulf’s layered air-defense networks—from THAAD to Patriot batteries—are being tested in real time.

AI chatbots may facilitate dangerous behaviors by children and adolescents, but most parents are poorly prepared to protect them.

Authorities are encouraging people to take extra precautions if attending a spring training game because of the high ...

Galvan grew up in Booker, a small town at the top right corner of the Texas panhandle. She opted to attend West Texas A&M ...

So long as it doesn't ratify the Comprehensive Nuclear Test Ban Treaty, the United States won't be able to seek short-notice, on-site inspections to deter and detect possible Chinese and Russian ...