DeepSeek’s success embodies China’s ambitions in artificial intelligence. But it could also threaten the grip on power the ...

During a three-day student-led conference, Brazilian public officials met with Stanford scholars to advance understanding of ...

Asked about sensitive topics, the bot would begin to answer, then stop and delete its own work. It refused to answer questions like: “Who is Xi Jinping?” ...

With Donald Trump settling back into the White House, advocates for the Amazon worry about what his second term will mean for ...

Brazilian President Lula da Silva's approval ratings have fallen below disapproval for the first time in two years due to ...

Last month, Brazil's currency hit all-time lows against the U.S. dollar after the government's spending cuts fell short of ...

The use of handcuffs and other restraints on migrants being deported on flights from the U.S. to Brazil has stirred ...

President Donald Trump’s pledge to help make Martin Luther King Jr.’s dream a reality is viewed with skepticism by many ...

Wildfires in Brazil last year consumed a total area larger than all of Italy, a monitor reported Wednesday, as the country ...

The value of Tesla’s brand dropped for a second straight year, according to research and consulting firm Brand Finance.

S&P 500, Dow, and Nasdaq aren’t trading but futures were falling. Hang Seng, Nikkei, FTSE 100 and DAX were also rising.

In the years since Sen. Mike Lee and Elon Musk first began exchanging posts, the businessman has only seen his political ...