Ymmärrän kyllä 😃
James Webb Space Telescope opens its eyes on the Universe
””I’m looking very much forward to not having to keep these secrets anymore, that will be a great relief,” Klaus Pontoppidan, an astronomer at the Space Telescope Science Institute (STSI) that oversees Webb, told AFP.
NASA chief Bill Nelson has promised the ”deepest image of our Universe that has ever been taken.”
Webb’s infrared capabilities are what make it uniquely powerfulallowing it to both pierce through cosmic dust clouds and detect light from the earliest stars, which has been stretched into infrared wavelengths as the Universe expanded.
This lets it peer further back in time than any previous telescope, to the period shortly after the Big Bang, 13.8 billion years ago.
”When I first saw the images… I suddenly learned three things about the Universe that I didn’t know before,” Dan Coe, an STSI astronomer and expert on the early Universe, told AFP. ”It’s totally blown my mind.””
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