NASA has completed the engine ground tests on its supersonic jet, which is expected to take to skies later this year. The ...

stiletto-style nose that engineers believe will quieten the noise - demoting it from a sonic boom to a "sonic thump". “We expect the X-59 sonic thump to be as low as about 75 perceived loudness ...

Live updates from Tuesday’s SpaceX Starlink 10-12 mission that launched a Falcon 9 rocket from Cape Canaveral with a booster ...

The Reserve Bank’s quarter percentage point cut in official interest rates this week was more an act of pity than a strong ...

Promising reviews: "LOVE THIS! I hate cleaning my bathroom and using so many chemicals that never seem to work. I saw this ...

Lockheed Martin's X-59 QuessT with quiet SuperSonic Technology. The X-59 will reduce the loudness of a sonic boom. Credit: Space.com | foortage courtesy: Lockheed Martin|edited by Steve Spaleta Music: ...

Many features of the X-59, including its 38-foot-long nose, are designed to lower the noise of a sonic boom to that of a mere 'thump,' similar to the sound of a car door slamming nearby.

Based on the single modified F414-GE-100 engine, the quiet supersonic jet generates a sonic thump instead of a sonic boom. For those unaware, when planes cross the speed of sound (1,234km/h) or Mach 1 ...

Lawrence North's Azavier Robinson passed Wildcats' great Greg Oden tonight for the most points in program history. These two points were some of his best, stealing the ball and throwing down a dunk.

Yeah. T minus 30 seconds. 15 seconds. 2 minus 10, 987654321 ignition, which is full power and lift off, go falcon, go low. Being range. Stage one propulsion is nominal. At T + 30 seconds and ...

CABO DE LA VELA, Colombia (AP) — Giant wind turbines tower over a cemetery sacred to Zoyla Velasquez and her Indigenous Wayuu community, native to the La Guajira region in northern Colombia.