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Showing posts with the label how many universe are there

James Webb Discovered the Most Distant Galaxy

Just a week after its first images were shown to the world, the James Webb Space Telescope may have found a galaxy that existed 13.5 billion years ago, a scientist who analyzed the data said Wednesday, July 21. Known as GLASS-z13, the galaxy dates back to 300 million years after the Big Bang, about 100 million years earlier than anything previously identified, Rohan Naidu of the Harvard Center for Astrophysics told Agence France Presse (AFP). "We're potentially looking at the most distant starlight that anyone has ever seen," he said. The more distant objects are from us, the longer it takes for their light to reach us, and so to gaze back into the distant universe is to see into the deep past. Though GLASS-z13 existed in the earliest era of the universe, its exact age remains unknown as it could have formed anytime within the first 300 million years. GLASS-z13 was spotted in so-called "early release" data from the orbiting observatory's main i...

Pres. Biden Unveils James Webb First Coloured Image

Webb's First Deep Field is not only the first full-colour image from the James Webb Space Telescope, it’s the deepest and sharpest infrared image of the distant universe, so far. This image covers a patch of sky approximately the size of a grain of sand held at arm’s length. It’s just a tiny sliver of the vast Universe," said NASA Administrator Bill Nelson. “This mission was made possible by human ingenuity – the incredible NASA Webb team and our international partners at the European Space Agency and the Canadian Space Agency. Webb is just the start of what we can accomplish in the future when we work together for the benefit of humanity." “What an incredible honour for ESA and its international partners to reveal Webb’s first image from the White House,” says ESA Director General Josef Aschbacher. “Only with teamwork, dedication, and the human drive to push boundaries and explore have we arrived at this historical moment of seeing the deepest view of the ear...