Category Canada

Astronomers have observed a massive pair of jets releasing from a supermassive black hole 7.5 billion light-years from Earth. The megastructure spans 23 million light-years in length, making these black hole jets the largest ever seen, according to new research.…

Shares of Nvidia, the leading AI chipmaker, dropped by 10 percent, sparked by investor concerns over the U.S. economy and the future of artificial intelligence. This decline wiped $279 billion from the company’s market value, setting a record for the…