NASA astronaut Christina Koch returns to Earth following record space mission

American astronaut Christina Koch, who led the first all-female spacewalk in 2019, landed in Kazakhstan on Thursday after a record stay on the International Space Station, ending a 328-day mission expected to yield new insights into deep-space travel. Koch, a North Carolina-born engineer who joined NASA’s astronaut corps in 2013, set the record for the… Read More NASA astronaut Christina Koch returns to Earth following record space mission

Huawei files lawsuit against Verizon over unauthorized patent use

China’s Huawei Technologies Co Ltd has launched legal action against Verizon Communications Inc, alleging the U.S. carrier used 12 of its patents without authorization. The telecommunications equipment maker is seeking compensation for the use of its technology in areas such as computer networking, download security and video communications, and is also seeking ongoing royalty payments,… Read More Huawei files lawsuit against Verizon over unauthorized patent use

Two dead, dozens injured as high speed train derails in northern Italy

A high-speed train derailed in the northern Italian province of Lodi in the early hours of Thursday, killing its two drivers and interrupting traffic on the busy line between Milan and Bologna, officials said. Video from the scene showed that the front engine and at least one passenger wagon had skipped the tracks, flipping onto… Read More Two dead, dozens injured as high speed train derails in northern Italy