This one-of-a-kind huge telescope will capture the sharpest and best images of space any telescope has ever done.
On November 16, 1974, humans sent their first message to the stars in an attempt to contact extraterrestrials. They did this ...
A Zinc decay was to blame for cable failures at the Arecibo Observatory, which held the title of "world's largest radio ...
A scathing new report points to unclear protocols and multiple failures to raise alarms at the Arecibo Observatory in Puerto ...
In 1963, the Arecibo Observatory became operational on the island of Puerto Rico. Measuring 305 meters (~1000 ft) in diameter ...
A group of international astronomers have discovered three mysterious, ultra-massive galaxies in the early universe. The ...
India will host a regional center for the Square Kilometre Array Observatory (SKAO), marking a significant step in global ...
The Chandra X-ray Observatory is the darling of high-energy astrophysics. Famed for providing unequaled x-ray views of ...
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