Keeping it cool: NASA selects Ohio State student team to help develop cryogenic liquid solutions

When it comes to space travel, cryogenic liquids are essential. Without them, astronauts might just find themselves left out in the cold — literally. Used as propellants in spaceflight, cryogenic liquids like liquid hydrogen and liquid oxygen are “integral to NASA’s future exploration and science efforts,” according to its website. Their temperatures must stay extremely […]