TIME Science

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

Gecko
Getty Images

Russia's attempt to find out how organisms reproduce in space did not end with a bang

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.

Read more from our partners at NBC News

Tap to read full story

Your browser is out of date. Please update your browser at http://update.microsoft.com


YOU BROKE TIME.COM!

Dear TIME Readers,

As a regular visitor to TIME.com, we are sure you enjoy all the great journalism created by our editors and reporters. Great journalism has great value, and it costs money to make it. One of the main ways we cover our costs is through advertising.

The use of software that blocks ads limits our ability to provide you with the journalism you enjoy. Consider turning your Ad Blocker off so that we can continue to provide the world class journalism you have become accustomed to.

The TIME Team