By demonstrating the ability for joint observations at the short radio wavelength of 0.87mm, the Event Horizon Telescope has ...

Here on Earth, it might not matter if your wristwatch runs a few seconds slow. But crucial spacecraft functions need accuracy ...

Want a clear view of a supermassive black hole's environment? It's an incredible observational challenge. The extreme gravity ...

去年，JWST偶然在宇宙中拍到了个诡异的“问号”。很快这张照片就在网上疯传，“世界果然是虚拟出来的，你看，渲染出BUG了吧”。于是乎，天文学家将JWST重新对准该区域进行了专门的拍摄。2024年9月，JWST团队将最新的观测结果公布于众，并向人们揭示 ...

Read The Optical Atomic Strontium Ion Clock is a higher-precision atomic clock that is small enough to fit on a ...

Labor's attempts to put its housing bills to a vote in parliament have been thwarted, with the rest of the Senate teaming up ...

长白山 40 米口径射电望远镜是一架全实面、全可动、高精度、多用途的地平式射电望远镜，将承担 我国探月工程四期 和深空探测的甚长基线干涉（VLBI）测定轨等任务。

嫦娥七号任务的另一个亮点是国际合作的不断深化。计划于2026年前后发射的嫦娥七号将携带埃及、巴林、意大利、俄罗斯、瑞士、泰国等国家和国际组织的科学载荷。此次国际合作不仅提升了任务的科学价值，也展示了中国在航天领域的领导力。

拿不下此局那就太亏了，高人取胜手段五花八门，别轻易放弃 ...

五天以来无人拿得下，质疑摆错棋的大有人在，大师却有神技 ...