NASA’s Zinnia Story: The Day a Flower Opened in the Silence of Space
Somewhere above our planet where there is no soil no breeze no seasons NASA planted a flower In November aboard the International Space Station astronaut Kjell Lindgren placed tiny zinnia seeds into a compact plant growth chamber called Veggie It wasn t done for beauty but for a question humanity has been carrying for decades can life truly sustain itself away from Earth Zinnias were chosen not because they are easy but because they are demanding Unlike lettuce they require time care and the ability to complete a full flowering cycle If a zinnia could bloom in space it would mean that something deeply Earth-like growth patience transformation could survive in the most unearthly place we know A Struggle No One Could See From EarthBut space is not kind to growth Without gravity even something as simple as water forgets how to behave It clings floats over-saturates The zinnia plants