For most of its 777X testing, Boeing has operated four prototypes. These aircraft are WH001 (N779XW), WH002 (N779XX), WH003 (N77XY) and WH004 (N779XZ). However, in August 2025, a fifth test aircraft ...

SANTA CRUZ, Calif. - Joby Aviation, Inc., a Santa Cruz, Calif.-based developer of electric vertical takeoff and landing commercial passenger aircraft, announced it has completed its pre-production ...

Battery ‘torture testing’ simulates car washes, sandstorms and wildfires for the benefit of the energy transition. View on ...

Mercedes-Benz is testing prototypes of its next-generation electric vans ahead of their scheduled debut in 2026. Unlike the current eSprinter and other smaller electric models sold in Europe that are ...

Rivian is preparing a mid-life refresh for its R1 models, which are expected to start deliveries this summer. One of the key highlights of the update is a new driver assistance package. Several R1T ...

GM Authority has captured two Chevy Silverado HD prototypes out for testing, raising one very important question - just what ...

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 ...

Tesla's upcoming robotaxi event on October 10 has people pumped up with excitement. Previous rumors indicated that Tesla booked Warner Studios for the event, and this seems to be the case. A new ...

GM Authority spy photographers have spotted several 2027 GMC Sierra 3500 HD Dually prototypes on public roads, providing ...

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, ...