Next week, the NASA Goddard Space Flight Center will be unveiling its newest space telescope: the Nancy Grace Roman Space ...

If you’ve ever tilted your head to the night sky and thought, I wish I could see more, this one’s for you. The Hestia is the first ever smartphone-based telescope, is on sale for $259.99 (MSRP $299), ...

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Scientists in Japan have developed a high-resolution X-ray telescope sharp enough to distinguish an object just 3.5 mm wide ...