SMRTR Science & EngineeringSep 11, 2025Interesting Engineering

What we still don’t know: 10 new puzzles challenging modern science

SMRTR summary

Scientists have identified ten new scientific mysteries, including the "Teleios" circular radio bubble in the Milky Way and hidden freshwater aquifers beneath the seafloor. These puzzles span cosmology, planetary science, and geophysics, revealing phenomena like potential Martian biosignatures, unexplained Antarctic radio pulses, and long COVID mechanisms. These recent discoveries highlight the vast unknowns about Earth, space, and human health, prompting new research directions and reshaping scientific understanding.

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