A Delta Air Lines flight bound for Atlanta returned to São Paulo on Sunday evening because of an engine issue, the airline said. Delta flight 104, an Airbus A330-300, returned to São Paulo ...

Kentucky Attorney General Russell Coleman announced a lawsuit against Roblox—a popular gaming and social media platform with more than 380 million monthly users—for allegedly creating a hunting ground ...

In the endless pursuit of faster, more efficient travel, engineers have been cooking up all kinds of new forms of propulsion. One of the most interesting to emerge in the last decade is the electric ...

This DEF sensor can shut down diesel engines even due to faulty readings, prompting the EPA to remove it as a requirement. EPA removes DEF sensor requirement to address costly diesel engine issues and ...

There is something highly rewarding about building an engine, in that many of them are logic machines: When assembled properly, they work. While taking a break in the shop for a cup of coffee over the ...

This isn’t the homecoming Honda had been hoping for. This weekend’s Japanese Grand Prix will be Honda’s first as Aston Martin’s works supplier in the first year of what was supposed to be a glorious ...