Energy
Make a Sundial
Submitted by NSOJenny on Wed, 22/02/2023 - 11:53What Can We See on the Sun?
Submitted by admindev on Wed, 30/03/2022 - 15:24What are the Risks from Asteroids?
Submitted by admindev on Tue, 29/03/2022 - 08:50Karl Schwarzschild
Occupation: Physicist & Astronomer
Year born: 1873
Research Areas: Relativity, Black Holes, Quantum Theory, Stars, Comets
"Mathematics, physics, chemistry, astronomy, march in one front."
Theory of Relativity
bent by the curvature of space caused
by the foreground galaxy cluster
Credit: NASA/ESA
