radio telescope

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Space telescope launched on daring quest to behold 1st stars

The world’s largest and most powerful space telescope rocketed away Saturday on a high-stakes quest to behold light from the first stars and galaxies and scour the universe for hints of life. NASA’s James Webb Space Telescope soared from French Guiana on South America’s northeastern coast, riding a European Ariane rocket into the Christmas morning

Science

Huge Puerto Rico radio telescope, already damaged, collapses

A huge, already damaged radio telescope in Puerto Rico that has played a key role in astronomical discoveries for more than half a century completely collapsed on Tuesday. The telescope’s 900-ton receiver platform and the Gregorian dome — a structure as tall as a four-story building that houses secondary reflectors — fell onto the northern

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