Researchers at Texas A&M AgriLife have announced plans to launch hundreds of wine grape seeds to the International Space Station, where they will spend approximately six months exposed to cosmic radiation before returning to Earth.

Experiment Goals

The experiment, part of the Texas A&M/Aegis Aerospace TAMU-SPIRIT research mission, seeks to examine genetic changes and potential benefits for the development of resilient crops. Seeds from three Texas-adapted wine grape varieties will travel aboard the ISS.

Upon return, they will be planted at the Texas A&M AgriLife Thomas Ranch research vineyard alongside identical control seeds grown entirely on Earth. Scientists will compare plant growth, vine performance, grape production, and genetic mutations induced by space radiation.

Implications

The project could eventually lead to the world’s first wine produced from vines grown from space-traveled seeds, according to Texas A&M officials. The study will assess radiation effects on genetic expression while exploring novel outcomes for viticulture.

Texas ranks as a growing wine-producing state, particularly in the Texas Hill Country. Researchers hope findings will support development of grape varieties more resilient to extreme conditions, benefiting both Earth-based farming facing climate challenges and future long-duration space missions.

Original reporting: The Dallas Express — read the source article.