Scientists find tardigrade with a glowing blue protective shield

Tardigrades, known for their resilience, can survive extreme conditions like absolute zero temperatures, high pressures, and space. A new species, Paramacrobiotis BLR, was discovered in India, showing unique UV resistance by using a fluorescent shield. This shield absorbs harmful UV radiation and emits it as harmless blue light, offering potential protection for other species.

What unique ability do tardigrades have to cope with extreme temperatures?

Describe the environment where the new species of tardigrade was discovered.

What was the effect of germicidal levels of UV exposure on the Paramacrobiotis species?

How did the reddish-brown species of tardigrade protect itself from UV radiation?

What was the outcome for H Exemplarus tardigrades after exposure to a lethal dose of UV radiation?