Free-falling atoms in space put a new twist on Galileo’s gravity test

Rubidium atoms on China’s Tiangong space station fell with the same acceleration, upholding a cornerstone of Einstein’s general theory of relativity

Why it matters: Highlights progress and positive advancements shaping a better world.

Rubidium atoms on China’s Tiangong space station fell with the same acceleration, upholding a cornerstone of Einstein’s general theory of relativity.

The ‘missed disease’ that affects 190 million: endometriosis drug shows early promise

Can pancreatic cancer be stopped in its tracks? Radical tactic raises hopes

A black hole’s jets have a halo effect