As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...
In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...
Astronomers have found what could become the first target for a crucial test of NASA’s upcoming Nancy Grace Roman Space Telescope, a soon-to-launch observatory that serves as a pathfinder mission for ...
Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...
The first was ‘Oumuamua in 2017, followed by 2I/Borisov in 2019, and then 3I/ATLAS in 2025, a comet that sparked wild theories about alien origins. Now, astronomers say another unidentified body has ...
The vast, silent expanse of our solar system has just played host to a visitor from the deepest reaches of the galaxy, and it ...
Interstellar comet 3I/ATLAS has gotten new viral claims that it is targeting the Sun with strange wobbling jets. We break ...
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