Kellogg, who was the chief of staff for the White House National Security Council during Trump's 2017-2021 term and national ...

Martha Wells created one of the most iconic characters in 21st-century science fiction: Murderbot, reluctant savior of ...

The last thing John and Jenny Mackenzie saw as they fled their Vermont home with their daughters, dog and two guinea pigs last summer was their cars upended and propelled away by rushing flood waters.

As luxury brands expand in India, their fakes are available in big and small markets as well as on social media.

Terrifying video shows a man jumping out of a moving roller-coaster in Arizona after he says his safety belt failed.

加密货币是一种数字形态的货币。他们属于数字资产，可用于购买商品和服务。加密货币也可储存价值、记账和作为交换中介。分布式账本(又称“区块链”)保障了这种数字资产的安全。第一个加密货币是比特币，中本聪(假名)创造了这种加密货币，并在2009年 ...