We‘re back with #atmospheres and #interiors, kicked off by Stefan Pelletier on a gas giant planet that formed with more ices than rocks.
Stefan reminds us that back in the days we did not think we would be able to understand the composition of stars, but here we are, studying planetary atmospheres. Though forming planets is more complex because so many mechanisms contribute to the end product.
Nowadays, we can point at Jupiter + study its composition, right? No, we only got volatiles! #ExSSV