Several analyst firms have updated their outlook on United Airlines. TD Cowen raised the company's price target to $165, ...

STORY: From a tech stock selloff... To a supersonic test flight.:: The Week in NumbersThis is the week in numbers.:: $593 ...

Rock and dust samples retrieved by NASA from the asteroid Bennu exhibit some of the chemical building blocks of life, ...

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DeepSeek, a Chinese startup, says its powerful AI model is cheaper and less complex than ChatGPT. Today, we’re diving into a listener’s question about the new artificial intelligence chatbot on the ...

Investing.com -- 美国初创公司Boom Supersonic取得重大突破，其XB-1喷气机飞行速度超过了音速。这次试飞于周二在莫哈韦沙漠上空进行，标志着首次由私人资金支持的飞机达到这一里程碑速度。

More than two decades after Europe’s failed attempt at a supersonic airliner, the USA is on track to make it work. View on ...

Global markets are concentrated in three major ways: U.S. stocks have come to dominate global equity indices, technology as a ...

The maker of ChatGPT, OpenAI,  has complained that rivals, including those in China, are using its work to make rapid ...

Anxiety over a Chinese startup's threat to American artificial intelligence dominance eased somewhat Wednesday as focus ...

A sleek white aircraft has become the first independently developed jet to break the sound barrier. The XB-1 aircraft accelerated to Mach 1.05 within about 11 minutes of taking off ...

Boom Supersonic CEO Blake Scholl said the Mach 1.7 Overture will keep the US aviation industry ahead of China in the ...