Nave extraterrestre 👾🛸

UFFO can refer to a few things, but the coolest one by far is the Ultra-Fast Flash Observatory Pathfinder—a space mission designed to catch the super-early optical and UV light from gamma-ray bursts (those massive cosmic explosions) in under a second. It uses a clever slewing mirror to point at the action way faster than traditional satellites, helping scientists study the very beginning of these events for the first time.
There’s also Unified Fast File and Object storage, a tech term for high-performance data platforms (like Pure Storage’s FlashBlade) that handle massive unstructured data for AI and analytics.
If that’s not what you meant, it could be a typo for UFO… in which case: still no confirmed alien visitors, but the universe is big enough to keep us wondering! 👽 What did you have in mind?