The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...
Space.com on MSN
Interstellar comet 3I/ATLAS isn't an alien spacecraft, astronomers confirm. 'In the end, there were no surprises.'
Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.
The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...
The Space Age framed nuclear propulsion as a quiet rethinking of movement, distance, and endurance beyond Earth.
When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...
It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...
When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ...
4d
Interstellar comet 3I/ATLAS is just an ordinary comet, not an alien spacecraft, scientists confirm
Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...
3I/ATLAS, the third known interstellar object to enter our solar system, after 'Oumuamua (discovered in 2017) and 2I/Borisov ...
Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback