The Daily Galaxy on MSN

For the first time, astronomers discover dry ice in dying star nebula

For the first time, astronomers have discovered dry ice (carbon dioxide ice) in a planetary nebula, shedding new light on the ...
WESH

The Science Of It: Dry Ice, Ghosts, and Fog for Halloween

We don't hear often living here in Central Florida. Today we're cracking the code, not just because our temperatures were cool this morning, but because we're looking into cold chemistry. It is ...