OpenAI has revealed a breakthrough proof that overturns a nearly 80-year-old geometry conjecture posed by Paul Erdős.

If you're flying Delta Air Lines this summer, you may want to pack your own snacks. Delta on Tuesday said it is ending food and beverage service on shorter routes beginning May 19. The move is aimed ...

Delta Air Lines canceled hundreds of flights over a weekend due to crew scheduling issues. An internal memo revealed that outdated technology and processes for pilot scheduling are a primary cause.

Most travelers flying less than 350 miles on Delta will soon have to go without free coffee and cookies, but the carrier is adding service to longer flights. By Christine Chung Craving coffee or a ...

For the first time in nearly a decade, Delta Air Lines unveiled its next-generation Delta One suites on Monday, rolling out in early 2027 on new Airbus A350-1000 aircraft. The announcement follows a ...

Delta Air Lines announced a new generation of its Delta One business class. It will roll out on new Airbus A350-1000s and overhauled Airbus A330-200s and -300s. The new business class configuration ...

Delta Air Lines Inc. will introduce an upgraded version of its Delta One business-class suite, continuing the arms race by U.S. carriers to offer plusher and plusher accommodations to win over ...

Delta is unveiling the first update to its Delta One suite in about a decade. The airline is logging a bigger portion of its revenue from premium seating compared with main cabin sales. In this ...

Delta is introducing a new business class suite for its future Airbus A350-1000s and current A330s as it chases premium revenue.Delta Air Lines Delta Air Lines is tripling down on its most expensive ...

Delta's new business-class suite will be on new Airbus A350-1000s and on retrofitted Airbus A330 aircraft. Photo Credit: Delta Air Lines Delta will introduce its newest business-class suite as it ...