The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...
A peculiar metal shard that sparked UFO enthusiasts’ imaginations as potential alien technology has been debunked by ...
Astronomers discovered a "quasi-satellite" of Earth, also known as a "quasi-moon," dubbed 2025 PN7 in 2025. NASA told Snopes ...
Astronomers announced the discovery of a starless cloud of hydrogen gas, a pristine relic of the cosmos that is almost as old as time itself.
A newly discovered celestial object may be a starless cloud that could change how astronomers understand dark matter.
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ET might be blinking at us like fireflies, researchers say
Advanced alien civilizations might not be whispering across the cosmos with radio waves at all, but instead flickering like ...
2025 MN45 isn't the overall spin-rate record holder. Astronomers have found a number of small asteroids — those just a few ...
Ever gazed at the night sky and wondered if we're truly alone, or if cosmic travelers zip through our solar neighborhood carrying secrets from distant.
3I/ATLAS, the third known interstellar object to enter our solar system, after 'Oumuamua (discovered in 2017) and 2I/Borisov ...
Astronomers scan interstellar comet 3I/ATLAS for alien signals as Breakthrough Listen's 2026 technosignature search comes up ...
The CIA's refusal to confirm records on interstellar object 3I/ATLAS sparks a global debate. Is it a comet or a 'black swan' ...
Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...
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