The unusual event, never seen before, might be a way small comets are “blown to bits” in the solar system. By Jonathan O’Callaghan Two research teams have identified possible landing sites for Luna 9, ...

February 17, 2026 • The Rev. Jesse Jackson was a lifelong civil rights advocate until his death Tuesday at the age of 84. February 17, 2026 • President Trump's immigration policy is complicating ...

这项由南京大学和伦敦大学学院联合开展的研究发表于2026年，论文编号为arXiv:2602.05892v2，为理解和评估大型语言模型在编程任务中的表现提供了全新视角。