Morning Overview on MSN

Weird interstellar comet 3I/ATLAS is breaking the rules of space physics

The interstellar comet 3I/ATLAS arrived looking like a routine icy visitor and then promptly started shredding the rulebook ...
Modern Engineering Marvels on MSN

3I/ATLAS, the mysterious visitor testing comet physics

Comets are famously messy, but 3I/ATLAS has managed to be messy in a way that forces astronomers to check their math. Only ...