Alka-Seltzer added to spherical water drop in microgravity

This is just…wooooah. Proper “dude, my hands are huge” grade moment, for me, when I watched the bubbles form in the droplet of water. I had an idea about what would happen, and I was partially right, but by the time we were onto the third run-through of this experiment I realised that I’d been seeing more in it every single time.

Microgravity is weird, y’all.