Explore eight striking consequences of Einstein’s relativity that shape phenomena across the universe. This hub post summarizes time dilation, gravitational lensing, frame-dragging, black hole effects and more, and links to detailed articles that explain each effect with visuals and real-world examples.
Explore the 10 most important equations in astronomy, from Newton’s laws and Kepler’s laws to Einstein’s relativity and Hubble’s law. Each entry includes intuitive explanations, real-world examples, and links to dedicated posts for deeper study—perfect for students, hobbyists, and educators seeking a clear guide to the math of the cosmos.