History
Who is the scientist credited with the theory of relativity?
Correct answer Albert Einstein
Fact
Did you know?
Albert Einstein published the theory of special relativity in 1905. It describes the physics of inertial frames of reference, affirms the invariance of the speed of light and leads to a new relationship between space and time. The famous equivalence between mass and energy, summarized by E = mc², fits into this framework. Einstein completed general relativity in 1915, which describes gravitation as a curvature of space-time produced by matter and energy. The two theories are related but distinct. Attributing gravity to the special relativity of 1905 therefore confuses two fundamental stages of his work.
Content last updated · August 14, 2026
