Jakob Mandlbauer went to hospital after a heavy crash in the Winter Olympics four-man final, forcing a delay in the event.

A high-speed sled was recovered after accelerating to around Mach 5.6 on a 10-mi.-long, 9-in.-wide monorail track in the New Mexico desert, the U.S. Air Force said on June 2. The late-March test on ...

The Winter Olympics bobsled, luge and skeleton track was designed with safety in mind, not just speed. It was constructed after an athlete died in... After Tragedy At 2010 Games, Sochi Slows Down The ...

The U.S. Air Force released video last week of its latest hypersonic sled test, which went shooting down a track at 6,599 miles per hour. The footage shows the sled traveling on a track at the ...

HUNTSVILLE, Ala., Dec. 08, 2022 (GLOBE NEWSWIRE) -- Aerojet Rocketdyne has been awarded a $98.5 million contract under an Other Transaction Authority (OTA) by the Naval Aviation Systems Consortium to ...