Here’s what you’ll learn when you read this story: As NASA’s James Webb Space Telescope peers deeper and deeper into time, it keeps making stranger discoveries. Case in point: What exactly is the ...
(CNN) — Astronomers have spied a monster radio jet in the distant universe that’s twice the width of the Milky Way galaxy. The ancient object formed when the universe was less than 10% of its current ...
Imagine shrinking Earth to the size of a small ball to reveal just how vast the Universe is. If it were 12 centimeters wide, Jupiter would stretch over a meter across beside it. But the Sun would be ...