Why corn plants grew in twisted patterns during space missions
During a space shuttle mission in the 1990s, NASA researchers grew dry corn seeds in a microgravity environment. While the resulting seedlings showed normal hormone levels, weight, and tissue health, they lacked the directional guidance usually provided by gravity. As a result, the roots and shoots became intertwined rather than following the standard upward and downward growth seen on Earth. This study highlighted how essential gravity is for directing plant development, providing valuable data for the advancement of future space-based farming.
by shortkt.com✓