Scientists find a way to revive bleached coral in weeks
In short
- Researchers observed bleached corals near death recover fully after brief contact with healthy clones.
- In a laboratory setting, the corals returned to full health within seven weeks.
- The study, published in Science Advances, calls it the fastest documented recovery to date.
Why the Good News Desk likes this one
Coral bleaching threatens reefs, and recovery has usually been slow. This study reports the fastest documented recovery to date, but the result comes from a laboratory, not open reef water. Whether the method works on living reefs is the next question.
From Phys.org
For the first time, scientists have observed bleached corals on the brink of death fully recover through brief contact with healthy clones. Ghostly white corals returned to full health in a laboratory setting within seven weeks, the fastest documented recovery to date, according to a study published in Science Advances.
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For kids
Some corals turned pale white because they were very sick. Scientists found that healthy coral friends could help them get better. In a lab, the sick corals became full of color again in about seven weeks. Why do you think corals need friends to stay healthy?
📜 The story so far
- 17 Oct 2026 Bleached Corals Recover in Seven Weeks in Stanford Lab Where it started.
- 18 Oct 2026 Scientists find a way to revive bleached coral in weeks The Stanford coral recovery result is now described as a faster method, with bleached corals reviving after brief contact with healthy clones.
