A "selfie" taken by the James Webb Space telescope during the early stages of calibration process. NASA SHARE Focusing a six-ton, $10 billion space telescope isn’t as simple as turning the focus ring ...

NASA launched one of the world’s most powerful telescopes, the James Webb space telescope, to space last month. Engineers at NASA will now spend the next three months adjusting the telescope’s ...

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Note: This post contains affiliate links. When you buy a product through the links on this page, we may earn a commission. The fusion of traditional stargazing with modern technology has opened up new ...