Researchers interpret Cherokee inscriptions in Alabama cave

For the first time, a team of scholars and archaeologists has recorded and interpreted Cherokee inscriptions in Manitou Cave, Alabama. These inscriptions reveal evidence of secluded ceremonial activities at a time of crisis ...

Researchers discover record-breaking salamander

Researchers at UT have discovered the largest individual of any cave salamander in North America, a 9.3-inch specimen of Berry Cave salamander. The finding was published in Subterranean Biology.

Heat-resistant enzymes could produce more cost-effective drugs

A new study published in Proceedings of the National Academy of Sciences could change the way scientists look at one of the most essential enzymes in medicine in hopes of designing better and more cost-effective drugs in ...

Microbial dark matter dominates Earth's environments

Uncultured microbes—those whose characteristics have never been described because they have not yet been grown in a lab culture—could be dominating nearly all the environments on Earth except for the human body, according ...

Houseplants could one day monitor home health

In a perspective published in the July 20 issue of Science, Neal Stewart and his University of Tennessee coauthors explore the future of houseplants as aesthetically pleasing and functional sirens of home health.

Coal mining reduces abundance, richness of aquatic life

Coal mining, under current US regulations, has significantly reduced the abundance and variety of fish, invertebrates, salamanders, and other aquatic life in streams, according to a new study from the University of Tennessee, ...

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