Scientists revived a worm that was frozen in permafrost for 46,000 years

The Siberian permafrost continues to illicit new mysteries for scientists to dig into, especially as it begins to thaw more and more. The latest discovery comes with the revival of a worm that has remained frozen in the permafrost for over 46,000 years. The worm in question is a roundworm from a previously unknown species, unlike the known species showcased in the featured image.