SAEDNEWS: NASA posted on its Instagram page breathtaking images of astronaut Dan Pettit conducting experiments on ice crystals. Join us to explore these mesmerizing visuals.
According to the Science Service of Saed News, NASA shared images of astronaut Don Petit conducting experiments on ice crystals: For this particular experiment, Petit grew thin wafers of water ice using a rotating laboratory freezer and photographed them against a blank computer screen with a polarizing filter—showcasing the colorful ice crystal patterns seen here.


