引力透镜



重力的微笑

2019-10-26

2019 October 26 Gravity's Grin Image Credit: X-ray - NASA / CXC / J. Irwin et al. ; Optical - NASA/STScI Explanation: Albert Einstein's general th...


引力透镜发现最快自旋黑洞

2019-07-11

通过引力透镜(gravitational lensing),来自每个类星体(quasars)的光的产生了多个它的图像。 Image credit: NASA/CXC/Univ. of Oklahoma/X. Dai et al. ...