Here’s what you’ll learn when you read this story. A conspiracy theory that spread on social media claims that gravity will disappear for seven seconds this August, and that NASA is aware that this ...

Zero gravity, often depicted in science fiction and space documentaries, is a fascinating concept that sparks curiosity and wonder. Commonly misunderstood, zero gravity is not the absence of gravity ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Scientists have proposed a new test to hopefully help shed some light on quantum ...

Everything around us, from atoms and molecules to planets and galaxies, is governed by two extraordinarily successful ...

Gravity could be a manifestation of thermodynamics, the science of heat and energy. This is the idea explored by researchers ...

Emergent gravity is a bold idea. It claims that the force of gravity is a mere illusion, more akin to friction or heat—a property that emerges from some deeper physical interaction. This emergent ...

In the April 1981 issue of Popular Science, we explored the many initiatives and techniques used in the exciting hunt for sensing gravity waves, then out of reach. By Bill Gourgey Published May 18, ...