NASA’s X-59 quiet supersonic research aircraft has flown faster than the speed of sound for the first time, marking a key step in the agency’s effort to usher in an era of civil supersonic flight over ...

This experimental plane, which reached supersonic speeds yesterday, is designed to travel faster than the speed of sound ...

There might come a time, soon enough, when commercial supersonic flight over land could be possible all over the world. If that happens, history will probably remember the X-59 experimental aircraft ...

Elon Musk’s rocket company said Google would pay it $920 million a month, as it prepared for its initial public offering.

The X-59, the centerpiece of NASA's Quesst ("Quiet Supersonic Technology") program, is designed to generate mild thumps ...

Doja Cat took to social media to request that Elon Musk bring back X’s audio post feature, which was discontinued from the site last year. Her approach will likely not have the intended results, ...

Musk tried and failed to get the order revoked in 2023. At that time, Musk accused the FTC of aggressively increasing the ...

A thermal image captured near Area 51 allegedly shows a previously unseen next-generation aircraft design with cranked-kite ...

The US has carried out what it described as “self-defence strikes” on Iranian radar and drone command-and-control infrastructure following the reported shootdown of a US MQ-1 drone over international ...

The contract to SpaceX was awarded under a fast-track procedure known as Other Transactional Authority, which is designed to ...

Join MarketWatch for a live talk about teen investing on Wednesday, May 6 at 1:30 p.m. Eastern time. Sign up and submit your questions for the Q&A here. Tesla has officially handed over the rights to ...

American artist Kyle McDonald has devised the Apocalypse Early Warning System (AEWS). The premise is simple. Collect the ...