欧几里德太空望远镜于2023年发射升空。这台代表着先进技术的望远镜能否揭开“暗物质”与“暗能量”之谜?欧几里德太空望远镜(Euclid space telescope)以解开宇宙的两大谜团：暗能量(dark energy)和暗物质(dark ...

China launched the Shenzhou-18 manned spaceship on April 25, 2024. The trio returned to Earth on Nov. 4 after 192 days in orbit, setting a new record for the longest single crewed mission in space by ...