Space startup Astrobotic put its rotating detonation rocket engine (RDRE) to the test for the first time, demonstrating a ...

Physicists have long suspected that there is a layer of physical reality beneath quantum theory and a new mathematical model ...

Discover why clean topology is the bottleneck for AI 3D model generators. Learn how Neural4D’s Direct3D-S2 engine creates ...

Three of the four RS-25 engines powering the Artemis II mission previously flew on NASA’s Space Shuttle fleet. The engines are cooled by liquid hydrogen to prevent the nozzle from melting from the ...

The legal battle over General Motors’ problematic 6.2L V8 L87 engine has officially shifted into high gear. A federal judge has consolidated multiple pending class actions into a single, sweeping ...

There’s a new independent game under development that’s taking its physics engine to the next level. This happens from time to time, and it’s always fun to highlight a new game from an indie creator ...

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

Kimi Antonelli driving for Mercedes on the first day of the second 2026 F1 preseason test, which is taking place in Bahrain Peter Fox / Getty Images SAKHIR, Bahrain — Formula 1 kicked off its second ...

GM Authority has been at the forefront of coverage when it comes to the 6.2L V8 L87 engine recall, covering everything there’s to know, from the vehicles impacted, to the issue at the heart of the ...

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...

The troublesome 3.5L V6 engine powering multiple Honda and Acura models has led to a class action lawsuit against Honda. NHTSA investigates 1.4 million Hondas due to widespread V6 engine failures and ...