This means that light detected by Webb from the most distant galaxies in the cosmos provides insight into the universe as it was billions of years ago.What looks much like craggy mountains on a moonlit evening is actually the edge of a nearby, young, star-forming region NGC 3324 in the Carina Nebula. Telescopes like Webb can essentially peer back into the universe's history because it takes time for light to travel through space. Space Telescope Science Institute / NASA, ESA, CSA, and STScI The so-called spectrum revealed water vapor in the planet's atmosphere. The James Webb Space Telescope captured different wavelengths of light from an exoplanet known as WASP-96b, located more than 1,000 light-years away from Earth. As such, the telescope is expected to provide first-of-its-kind infrared views of the universe, and capture some never-before-seen cosmic objects. The spacecraft, which is the size of a tennis court, is equipped with infrared "eyes" that can pierce through dust and gas that might otherwise make some stars, galaxies and celestial targets undetectable. ![]() After spending more than six months testing and configuring the spacecraft's various instruments, NASA officials said the observatory's science operations are now ready to begin in earnest. ![]() ![]() The Webb telescope, a collaboration among NASA, the European Space Agency and the Canadian Space Agency, launched into space Dec.
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