This week in science

Orion completes Moon flyby and more: Understand the world through 7 images

Artemis takes a crucial step.

by Robin Bea
black and white image of Earth captured by Orion
NASA

NASA/Bill Ingalls

NASA’s Orion spacecraft reached a historic goal the week of November 16–23, as scientists peered into Earth’s ancient climate and the composition of the early Universe.

NASA

Here are the week’s biggest science stories, told in 7 amazing images

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