Watch a SpaceX Falcon 9 first stage descend to a landing zone in Florida after launching Northrop Grumman's Cygnus spacecraft ...

When planes exceed Mach 1 (the speed of sound, or about 767 miles per hour—1,234 kilometers/hour for those using the metric ...

During each liftoff and landing, several factors are in play affecting the intensity and duration of each sonic boom.

Boom hopes its breakthrough will allow supersonic flights over land, making US coast-to-coast flights 90 minutes faster.

SpaceX has found a new parking spot off of the Bahamas for its droneships that catch boosters from launches from the Space ...

SpaceX is warning people in the Bahamas they could hear a sonic boom during their next rocket launch. Fans rank Pro All-Star games of the 'Big Four': NBA, NFL, MLB, and NHL This Country Was Named the ...

While the plane’s engines were still audible on the ground, surpassing the Mach cutoff ensured no one heard a disruptive sonic boom. According to the company’s February 10th announcement ...

A supersonic Boom Supersonic flight across the United States — beginning potentially as early as 2029 — could be at least 90 ...

US aerospace firm Boom Supersonic is expecting to reach design freeze on the Overture supersonic passenger aircraft in about ...

Boom will now shift its attentions toward developing Overture, its supersonic passenger jet.

Boomless Cruise is based on physics known as the Mach cutoff, in which a sonic boom refracts in the atmosphere and never ...