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Landscape of frozen river and spruce trees
Worms Frozen for 46,000 Years are the Oldest Known Living Animals
Nematodes buried in Siberian permafrost may be able to stay in a state of suspended animation indefinitely, according to recent findings.
Worms Frozen for 46,000 Years are the Oldest Known Living Animals
Worms Frozen for 46,000 Years are the Oldest Known Living Animals

Nematodes buried in Siberian permafrost may be able to stay in a state of suspended animation indefinitely, according to recent findings.

Nematodes buried in Siberian permafrost may be able to stay in a state of suspended animation indefinitely, according to recent findings.

permafrost, microbiology

Magnified image featuring a full view of a bdelloid rotifer recovered from permafrost (labeled A) along with two insets: one side view of the organism’s head (labeled B) and a view of its mouthparts (labeled C)
Rotifers Bounce Back After Being Frozen for 24,000 Years
Lisa Winter | Jun 8, 2021 | 2 min read
The hardy animals were pulled from the permafrost in Siberia, giving scientists the opportunity to study how they survive extreme conditions.
Warming Permafrost Morphs Microbes into Greenhouse Gas Emitters
Ashley Yeager | Nov 1, 2019 | 5 min read
Insulating tundra soil with snow increased the abundance of microbial species involved in carbon dioxide and methane release.
Neslihan Taş Studies Permafrost Microbes as They’re Roused by a Warming Climate
Shawna Williams | Dec 1, 2017 | 3 min read
The Lawrence Berkeley National Laboratory researcher’s work will help predict how the Arctic is responding to climate change—and the global effects of those changes.
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