Space on MSN

Interstellar object 'Oumuamua may be chunk of 'Pluto-like planet'

Scientists studying the interstellar object ‘Oumuamua have proposed that it may be a fragment from a Pluto-like planet beyond ...
Hit Points on MSN

Historic SETI verdict follows analysis of 70 million signals from space visitor

Last July, Earth's radio telescopes targeted an interstellar comet traversing our solar system—the third confirmed ...
Space 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.
Houston Chronicle

Comet 3I/ATLAS faces its next big 'alien' test near Jupiter

3I/ATLAS is only the third interstellar object ever observed traveling through the solar system, following 1I/'Oumuamua in 2017 and 2I/Borisov in 2019. Each encounter has sparked fascination—and ...