New York’s MTA is piloting an AI system to spot track intruders. Can this tech improve safety and stop subway delays?

Just 5 grams of black cumin a day improved cholesterol markers in eight weeks, but scientists say larger studies are still ...

Canada is planning a multibillion-dollar pipeline expansion. Can it truly reconcile oil exports with its ambitious climate ...

NASA's robot is racing to save the falling Swift telescope. See how this daring private-sector mission aims to extend its ...

A common diabetes drug may help slow age-related vision loss, giving researchers a promising new clue for protecting eyesight ...

Sweden signs a $2.54 billion deal for 16 Gripen E jets for Ukraine. See how this move impacts the war and Europe's defense landscape.

Think you need more protein? A nutritionist explains why most people are already hitting their goals and what happens when ...

Nutrition experts say the best snacks depend on your job, with tailored food choices to match energy needs and work routines.

Chile’s ASMAR shipyard is building dual-purpose naval vessels. See how this strategy boosts defense and national industry.

Iran reportedly bought a Chinese satellite to monitor U.S. bases. How dual-use space tech is creating a new global security ...

With a 17,000-plane backlog, the aviation industry faces a 12-year wait. Why production delays are stalling global climate ...

Scientists link faster biological aging in adults under 50 to a higher risk of early-onset cancers in a major new study.