Novitskiy and Vasilevskaya stayed in orbit for just 12 days, coming home in April aboard the Soyuz MS-24 spacecraft with NASA astronaut Loral O'Hara. Soyuz MS-24 launched in September 2023, carrying O ...
LOS ANGELES, Sept. 20 (Xinhua) -- Astronomers using NASA's Chandra X-ray Observatory have found a galaxy cluster that has two streams of superheated gas crossing one another, NASA said on Friday.