A SpaceX Starship prototype successfully passed a cryo pressure test that claimed the claimed the lives of several of its predecessors. This particular prototype, SN4, will now proceed to a static ...

A full-scale prototype of of SpaceX's futuristic Starship rocket blasted off from south Texas Wednesday in the program's most ambitious test flight to date, soaring to airliner altitudes before ...

The answer to these questions in order is no, kind of, and yes. The Lucid Gravity is the startup automaker’s upcoming crossover SUV, but in many ways it redefines the genre in terms of packaging, ...

SpaceX launched a prototype Starship rocket Tuesday from its Boca Chica, Texas, flight facility, successfully sending the silver booster up to an altitude of about six miles as planned. But the ...

After revealing the Speedtail last month, McLaren has announced it's ready to begin a rigorous test program for its new flagship Ultimate Series car. On Friday, the British marque unveiled the first ...

The Einstein telescope project has reached a new stage, with the E-TEST prototype—developed in the ULiège and CSL laboratories—being sent to the Liège Space Centre to undergo a battery of cryogenic ...

The hypersonic missile prototype has been developed by Lockheed Martin for the Defense Advanced Research Projects Agency (DARPA). The prototype is being developed as part of DARPA's Hypersonic ...

Start-up Archer Aviation has finished assembling a prototype of its in-development electric air taxi Midnight and aims to begin flight testing the aircraft this summer. The prototype is not, however, ...

Such is not the case with Overair's Butterfly, however, the just-unveiled prototype of which should soon begin flight testing. To recap our previous coverage, the Butterfly is an eVTOL (electric ...