Every few months, I ask BuzzFeed Readers like you to share the very normal, very casual thing their body does that they were shocked to learn is neither "normal" nor all that common. It's become a ...
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 ...