Looking across space is looking back in time. And the James Webb Space Telescope will look even farther back in time than Hubble.Video download options
Looking Back in Time, Ever Further
What Were the Universe’s Dark Ages?
What Happened in the Universe After the Big Bang?
What is Temperature?
What is the Universe Made of?
What is the Oldest Photo of the Universe?
The Great Photon Escape
Seeing Beyond: James Webb Space Telescope
Infrared: Beyond the Visible