This week in science

James Webb Telescope launch delay and more: Understand the world through 8 images

ESA

JODY AMIET/AFP/Getty Images

NASA engineers attached the James Webb Space Telescope to its rocket the week of December 9–15, as researchers peered into the center of the Milky Way.

Here are the biggest science stories of the week, told in 8 stunning images.

ESO and Digitized Sky Survey 2