Abstract: Control moment gyroscopes (CMGs) serve as critical actuators in spacecraft, and modeling of CMGs is vital for health monitoring and fault diagnosis. This paper presents a component-level ...

Watch as a Royal Navy Merlin helicopter experiences a dramatic moment during liftoff in a confined area. Captured during routine training, this video shows the aircraft begin to lift when a sudden ...

Life as a professional golfer can be brutal, isolating and level you with crippling self-doubt. For every star, countless guys are scraping and clawing to get a foothold in the professional game, keep ...

Dashcam footage captured the shocking moment a concrete mixer lost control and rolled over on a highway in Warren, Michigan. Justin Harri was driving along the I-696 late last month when his dashcam ...

Two packed Delta jets “absolutely smashed” into each other on the runway at LaGuardia Airport Wednesday night, according to authorities and terrified passengers — destroying a plane’s nose and ripping ...

Fresh off his WSL title, the 29-year-old is already setting his sights on the next challenge. It’s one of those heavy mornings at Cloudbreak where the reef feels alive, the wind is fresh, and every ...

A new lawsuit could disrupt the sale of the Portland Trail Blazers to a group of investors led by businessman Tom Dundon, according to a media report and a source with knowledge of the lawsuit. The ...

The worst fears about Tyreek Hill’s gruesome leg injury suffered Monday night have been confirmed. Hill tore his ACL and multiple ligaments in his left knee, in addition to the dislocation suffered ...

Charlie Sheen has maintained his sobriety for nearly eight years — an achievement he says he’s proud of after decades of public battles with addiction. The actor, 60, is pulling back the curtain on ...

A nationwide shortage of air-traffic controllers is straining operations at Nashville International Airport. The airport's control tower is understaffed and uses aging technology, increasing safety ...

Baker Mayfield and the Buccaneers stumbled early against the Eagles, but the quarterback’s fiery play sparked some life into the team. Mayfield was unable to get the offense going, and the absence of ...

Penn State lost 30-24 in double-overtime to No. 5 Oregon, continuing a trend of falling short in high-stakes games. Coach James Franklin's record against top-10 opponents dropped to 4-20, leading to ...