I didn't realize those weren't googly eyes until I read the blurb
Yomomomomom!
Rock looks blue when we shine blue light on it 😂
This is fluorescence, which turns invisible light into blue light. Like how your teeth and some clothes glow at a rave or glow bowling alley.
This is how many years old? Not sure why it's being treated like news.
According to a combination of webpages, geodes can take anywhere from thousand to millions of years to form ... So you're right, this new isn't just old, it's geological.
Does this count as fossil-esque?
yis
Some geodes (not this one though) actually are fossilized crinoid heads. They're found in southern Indiana.