Astronomers have made a groundbreaking discovery of a ‘dark object’ concealed within a warped ‘Einstein ring’ located 10 ...

A mysterious glow at the center of the Milky Way has puzzled astronomers for more than a decade. New research offers an ...

引力透镜效应是广义相对论的基本预言之一。光线在宇宙中是沿着时空的测地线传播的，而大质量天体会导致其周围时空的弯曲，所以当光线经过大质量天体的周围时，弯曲的测地线会导致光线的弯曲，发生偏折。光线的弯曲被称作透镜效应，这里光线的弯曲是由于引力导致的，所以 ...

This list will have your jaw on the floor before you can say “fruit salad tree”. Here are Jaw Dropping Facts That Will Leave ...

For BBQ enthusiasts, Smoked On High represents a pilgrimage-worthy destination. For Columbus locals, it’s a treasure to be grateful for and proud of. For the uninitiated, it’s an education in what BBQ ...