After Nick Sheryka's dreams of flying for the U.S. military were dashed because of hearing loss in his left ear, he didn't ...

The blade tip speed limit of a propeller plane's propeller can determine the plane's top speed for reasons relating to design ...

Some may already be familiar with the sonic boom that accompanies a break to the sound barrier, but when and why would ...

The first dreams of supersonic air travel were crushed by annoyed Oklahoma City residents in the 1960s. Decades later, it could now be viable.

Here you see the X-59 scaled model inside the JAXA supersonic wind tunnel during critical tests related to sound ...

Calls streamed into 911 dispatchers from across the Southeast on Thursday afternoon with reports that a “ball of fire” was ...

Sonic debuts SonicCS 2.0 with overlapping DAG elections, doubling speed, and cutting validator memory use by 68 percent.

Fireballs fall on the Earth every day—but the one that just streaked across the southeastern U.S. this week was unlike the ...

Sightings have been reported in Georgia, South Carolina, North Carolina, and Tennessee. The National Weather Service station ...

Concorde was taken out of service in 2001 is on track to become the world’s leading supersonic passenger aircraft once again.

After more than two decades since the iconic Concorde was retired, supersonic passenger travel is poised for a comeback.

KNOXVILLE, Tenn. — A fireball, captured on dashcam video from North Gallaher Road and I-40 in Knoxville, streaked across the sky Thursday afternoon. Similar sightings were reported in Georgia, South ...