There have been rockets launching from Vandenberg for decades, so why are the Falcon 9 launches of such concern? "Because of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A SpaceX Super ...

Physicists who record rocket launches and landings are learning important facts about the acoustics of spaceflight.

A SpaceX spacecraft has caused a sonic boom over California as it returned to Earth's atmosphere, and some on social media ...

Southern California residents heard a sonic boom on Saturday. It was caused by SpaceX Dragon spacecraft re-entering Earth's ...

SpaceX’s Dragon spacecraft completed its latest mission Saturday night, splashing down off the coast near Oceanside, ...

A SpaceX vehicle that has spent about a month docked at the International Space Station made a dramatic return Saturday night ...

but new developments in science in technology could change that very soon. The biggest issues that the Concorde faced in its heyday were complaints about its deafening sonic boom and its high fuel ...