Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

Cosmonaut Sergey Kud-Sverchkov captured the lights over Earth during one of the largest solar storms in more than 20 years.

The utility that operates the Fukushima plant that melted down in 2011 is to restart a reactor at the world’s largest nuclear ...

Looking for a quick cleaning device that dont make tantrums like your house helper? Then check out these 5 best all-floor ...

A Cornell student's light sail, which weighs only 0.2 pounds, was released from the International Space Station by astronauts ...

The landscape of emergency management is continually evolving, and the ability to predict and respond to airborne hazards in ...

A nuclear-capable command aircraft circling over the United States has a way of concentrating the public mind, and the latest ...

An aircraft designed to detect nuclear activity was observed traversing several American states, prompting widespread concern among aviation watchers. The Boeing WC-135R Constant Phoenix, commonly ...

Small household appliances with electric heating coils and brushed DC motors—such as hairdryers, toasters and air fryers—are significant sources of ultrafine particles (UFP) that may pose health risks ...

Cornell students in the Space Systems Design Studio built the Alpha CubeSat as part of a NASA program supporting ...

In a major shake-up of how the Army divides up the world, the service announced Friday the activation of the Western Hemisphere Command, shuffling three commands under a single four-star general. Gen.

FORT BRAGG, N.C. — The Department of the Army activated the U.S. Army Western Hemisphere Command in a historic transition ceremony today at Fort Bragg, uniting U.S. Army Forces Command, U.S. Army ...