Earth’s gravitational force, g, has been known for centuries. But the exact value of G, the universal gravitational constant, ...

Relevant to this last application, the doping doesn’t alter the durability of the (very tough) carbon nanotube fibers. They ...

For more than 140 years, the bicycle chain has barely changed. Inspired Cycle Engineering (ICE), a UK-based recumbent trike ...

Two oil tankers owned by China’s state-owned or state-linked companies sailed across the Strait of Hormuz on Saturday morning, according to ship tracker MarineTraffic. The two vessels—Cospearl Lake ...

Defense Secretary Pete Hegseth has ousted the Army chief of staff, Gen. Randy George, four U.S. military officials said. Subscribe to read this story ad-free Get unlimited access to ad-free articles ...

A school bus became entangled in utility wires in Sussex County on Tuesday, according to New Jersey State Police. Troopers responded at about 6:47 a.m. to a report of a motor vehicle crash on Mount ...

Service between Newark and New York is limited Friday with delays of up to an hour due to overhead wire issues at the Portal Bridge. The disruption prompted officials to authorize use of the new ...

Six US service members are dead after a US Air Force KC-135 Stratotanker, a refueling aircraft crashed in western Iraq on Thursday, the US military said, adding that the incident was “not due to ...

The U.S. Air Force has awarded Boeing two contract modifications totaling $2.43 billion for work supporting the E-7A program. The Potomac Officers Club’s 2026 Air and Space Summit on July 30 will ...

LOWELL — The U.S. Air Force Junior Reserve Officer Training Corps at Lowell High School received new guidance on when cadets should wear their dress uniforms over concerns of anti-military sentiment ...

Before he retired, Maj. Gen. William N. McCasland oversaw a research laboratory at Wright-Patterson Air Force Base near Dayton, Ohio. By Michael Levenson The authorities in New Mexico are searching ...

Israeli forces killed two Palestinian young men on Thursday afternoon after an alleged car-ramming and shooting attempt near the Za’tara junction, south of the northern West Bank city of Nablus. The ...