Business & Financial News, U.S & International Breaking News

Jack Ma's 50-second video reappearance may have buoyed Alibaba Group's shares, yet it has done little to resolve the Chinese e-commerce giant's troubled relationship with regulators that is making some investors hesitate about owning its stock.

The FBI on Wednesday arrested a Florida-based member of the right-wing Proud Boys group on charges of storming the U.S. Capitol two weeks ago in a crowd of Donald Trump supporters challenging his election defeat, the Justice Department said.

Twitter has locked the account of China's U.S. embassy for a tweet that defended China's policies in the Xinjiang region, which the U.S. social media platform said violated the firm's policy against "dehumanization".

Tesla Inc's vehicle registrations in the U.S. state of California jumped nearly 63% during the fourth quarter compared with last year, largely due to the success of the company's Model Y, according to data from Cross-Sell https://info.cross-sell.com/tesla-special-report-0, a research firm that collates title and registration data.

U.S. President Joe Biden on Wednesday formally revoked the permit needed to build the Keystone XL oil pipeline (KXL), dashing Ottawa's hopes of salvaging the $8 billion project that the struggling Canadian crude sector has long supported.

A massive Antarctic iceberg that last month threatened a penguin-populated island off the southern tip of South America has since lost much of its mass and broken into pieces, scientists say.