Astronomers have made a groundbreaking discovery by finding a binary star system orbiting the supermassive black hole, Sagittarius A*, at the heart of the Milky Way galaxy. Led by Florian Peißker from the University of Cologne, Germany, the team identified the system, known as D9, using the European Southern Observatory’s Very Large Telescope. This discovery, published in Nature Communications, is significant not only for its rarity but also for its role in solving the co

NASA has announced that astronauts Butch Wilmore and Sunita Williams, who have been stranded on the International Space Station (ISS) since June, will remain in space at least until late March 2025. Originally, they were meant to spend just eight days aboard the ISS, but due to issues with Boeing's Starliner spacecraft's propulsion system, their mission was altered. After Starliner faced difficulties, NASA decided to send the astronauts back with the Crew-9 mission, which arrived in S