What is the real three body problem?
The body problem in physics, concerns itself with understanding the motion and interactions of multiple bodies under the influence of force.
Universe
The Andromeda Galaxy is our beautiful neighbour but trying to eat us
The Andromeda Galaxy is home to over 1 trillion stars. It’s our beautiful celestial neighbour but still it’s trying to end us.
Mars’s gravitational pull effects the oceans of Earth
We all learn in school that our Moon makes the tide rise and fall, but I was today years old when I recently found out that it’s not the only celestial body that has an effect on the oceans of Earth.
Cannibal stars at the heart of the Milky Way stay young in a gruesome way
To remain youthful in a cosmic demolition derby around supermassive black hole Sagittarius A*, some cannibalistic stars gruesomely bathe in outer layers of their stellar victims.
Largest 3D map of our universe could hint that dark energy evolves with time
Our leading model of the universe assumes dark energy to be constant across the universe and throughout time. Emerging evidence suggests that may not be the case.