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In this animation we fly into a protoplanetary disk surrounding a young star. Within the disk, tiny dust grains accumulate…

Hydrogen atoms escape from the Mars upper atmosphere, while water containing heavy hydrogen (deuterium) remains trapped on the planet. The…

Looking across space is looking back in time. And the James Webb Space Telescope will look even farther back in…

There was a time when the universe was completely dark. The James Webb Space Telescope will find that time. Production…

The universe started with the “big bang,” but the next few hundred thousand years were extraordinary. Production Details All images,…

What is a thermometer measuring? The average motion of many tiny particles! Production Details All images, illustrations, and videos courtesy…

All things in the universe fall into two categories: energy, and matter. Production Details All images, illustrations, and videos courtesy…

What is the oldest kind of light that we can see? Microwaves coming from all around us, a vision from…

NASA’s James Webb Space Telescope will be looking at the universe with infrared vision. In order to optimally accomplish this…


