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 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 ...

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 annual UP200 race brings a magical transformation to Marquette, as local teams convert the streets into a dog sled track, ready for mushers to compete in multi-day race.

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 ...

WHISTLER, British Columbia (AP) — Prince Harry raced head-first on a tiny skeleton sled going 99 kph (61.5 mph) down a track at next year’s Invictus Games site Thursday, saying with a smile afterward ...

(CBC) Nothing commands respect like a Skandic Super Wide Track snowmobile. It is manufactured by Ski-Doo and I believe it is king of the utility sleds. It is the only snowmobile with a track that is ...