DETROIT — Tesla’s global sales fell for the second straight quarter despite price cuts and low-interest financing offers, another sign of weakening demand for the company’s products.

EAST PALESTINE, Ohio — The head of the National Transportation Safety Board said Norfolk Southern tried to interfere with the agency’s investigation into the East Palestine derailment.

EAST PALESTINE, Ohio — The NTSB confirmed that a trackside detector failed to detect accurate elevated temperatures in a railcar bearing that was on fire 20 miles away from where it derailed. 

A huge train bridge collapsed into the Big Sioux River near Sioux City, Iowa, late June 23, an emergency manager said.

Nvidia’s startling ascent in the stock market reached another milestone June 18 as the chipmaker rose to become the most valuable company in the S&P 500.

JACKSON, Wyo. — A chunk of the Teton Pass collapsed in Wyoming, leaving a chasm in the highway and severing a well-traveled link between towns in Idaho and the tourist destination of Jackson.

DETROIT — Cars, trucks and SUVs in the U.S. keep getting older, hitting a record average age of 12.6 years in 2024 as people hang on to their vehicles largely because new ones cost so much.

WASHINGTON — The Biden administration announced plans to slap new tariffs on Chinese electric vehicles, advanced batteries, solar cells, steel, aluminum and medical equipment.

General Motors’ troubled Cruise autonomous vehicle unit said May 13 that it will start testing robotaxis in Arizona this week with human safety drivers on board.

PAVILION TOWNSHIP, Mich. — Two reported tornadoes struck a Michigan city and the surrounding area May 7, destroying homes and commercial buildings, including a FedEx facility.