Russia’s Zero-G Sex Geckos Died Before Returning to Earth

Russia’s troubled experiment to study how geckos, fruit flies and other organisms reproduce in weightlessness ended with a huge downer: When the Foton M-4 satellite containing the creatures returned to Earth on Monday and the hatch was opened, researchers found that all five geckos had died.

“We can’t say yet at which stage of Foton’s space flight it happened,” the RIA Novosti news agency quoted a source at the Russian Academy of Sciences as saying. Interfax quoted an unnamed source as saying the geckos were mummified and may have frozen to death.

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