Newton vs Einstein: both scientists contributed to our understanding of gravity, but what are the differences between their two theories?
What is gravity? A guide to nature's most mysterious force (and what we still don't know) - BBC Science Focus Magazine
What Happens Inside A Black Hole? - BBC Sky at Night
Newton Vs. Einstein: Battle of the Brains!
Why dark energy could keep the dream of anti-gravity alive - BBC Science Focus Magazine
Einstein the failure: How history's greatest physicist flirted with disaster
Universe, Free Full-Text
What is gravity according to Newton and Einstein? - Quora
Albert Einstein: A life spent re-imagining physics - BBC Teach
Big Telescopes: Gravity
This Is How, 100 Years Ago, A Solar Eclipse Proved Einstein Right And Newton Wrong
Isaac Newton: life and discoveries of the great British scientist - BBC Sky at Night Magazine
What is the difference between gravity according to Newton and gravity according to Einstein? - Quora
How Did Einstein Debunk Newton (Theory of Gravity)
How Newton discovered gravity? Is it really that Apple story or anything else? - Quora