The Economic Times

In 2007, ESA sent 3,000 tardigrades into low Earth orbit; after 10 days of vacuum and UV-A/UV-B exposure, 68% revived upon rehydration

Known for their resilience, tardigrades have astonishingly withstood the harsh conditions of outer space. Their unique protein showcases an ability to shield cells from radiation damage. Researchers are now investigating how this protein might protect human cells, potentially benefiting cancer patients during radiation therapy. This groundbreaking discovery may also provide valuable insights for upcoming space explorations.