Albert Einstein

Albert Einstein (/ˈaɪnstaɪn/; German: [ˈalbɛɐ̯t ˈaɪnʃtaɪn]; 14 March 1879 – 18 April 1955) was a German-born theoretical physicist. He developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). Continue reading

Scientific proof of the general theory of relativity

Scientific proof of the general theory of relativity was obtained during the total eclipse of the sun in 1919. Continue reading