Dear Science w/ Allan Blackman: February 14, 2023

Today on Dear Science, Allan Blackman joins Milly and Casper via telephone to discuss some watery topics, including the maximum glasses of water a day which turns out to be quite an arbitrary number as well as a new form of ice amazing scientists at the versatility of water molecules. A new Dwarf planet also has scientists scratching thier heads about planetary rings and the rules they follow.