The five states of matter: Definition and phases of change

Discovering Dark Matter: New Clue From Mysterious Clouds Circling Spinning Black Holes

The James Webb Space Telescope is human hope on a rocket. We’re all along for the ride. Every human who ever wondered at the majesty of the universe. Every person who feels grateful that from dust and gravity and unseen matter everything good and beautiful and true in the world is somehow made.

Scientists Observed This Ghostly Galaxy For 40 Hours And Couldn't Find Any Dark Matter