The James Webb Space Telescope and other international observatories have spotted a 13-billion-year-old supernova. On Tuesday ...
A major new study lays out plans for crewed missions to Mars, with the search for extraterrestrial life being a top priority ...
Leading X-ray space telescopes XMM-Newton and XRISM have spotted a never-seen-before blast from a supermassive black hole. In ...
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