Legend has it that Isaac Newton had the moment of inspiration that would lead to his theory of gravity when, on a warm afternoon, he saw an apple fall from a tree and wondered why it should fall down ...
Every time a coffee mug drops, a satellite orbits or an astronaut floats, we are watching the same phenomenon play out under ...
The solution as to why gravity is so weak may come from taking a closer look at the Higgs boson. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.