Better, actually. In 1998, a team of researchers developed a plant growth chamber for the mid-deck of the space shuttle. This chamber would provide a miniature rose with the appropriate temperature, humidity, light, and nutrients during space flight. With all the ideal conditions replicated, the rose grew during its journey in space. Once it fully bloomed, researchers analyzed the scent molecules taken from the astronaut blossom and found that this particular rose had a much stronger scent than others of its kind. The reason? Flowers produce a variety of aromas in order to attract the preferences of their pollinators. These aromas are carried in the plant’s essential oils and are strongly affected by the environment. Note to self: ask for a bouquet of a dozen space roses next Valentine’s Day.