In this week’s issue: The James Webb Space Telescope will rewrite the story of the cosmos.

Plus: @sapinker on rationality. Saving the Amazon, and what we can expect from omicron.

Available from newsstands and via our app for digital and audio editions.https://t.co/G5szisdkDD pic.twitter.com/he643cXq3O

— New Scientist (@newscientist) December 9, 2021