上个月，地球经历了自1850年有记录以来最热的6月。7月6日是最热的一天。而且2023年取代2016年成为最热年份的可能性正在增加。目前，记录上最热的八年正是过去的八年。

LOS ANGELES, April 23 (Xinhua) -- Astronomers at the Massachusetts Institute of Technology (MIT) in the northeastern U.S. state of Massachusetts have discovered a planet located approximately 140 ...

ITER's achievement is remarkable amid the current global context. As geopolitical tensions and protectionist currents threaten to fragment international cooperation, ITER stands as a rare and powerful ...