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The Ring Nebula Is Hiding a Massive ‘Mars Bar’ of Iron That Has Astronomers Completely Baffled

ZME Science January 21, 2026 0Comment

Inside a famous nebula, astronomers find an iron structure they cannot yet explain.

It's Official: Astronomers Detect Complex Sulfur Molecule in Interstellar Space

Health Psychology

Stress does not appear to release stored THC into the bloodstream

Core Science Latest Physics

Atoms Don’t Sit Still: Scientists Catch Them Roaming Before X-Ray Damage Strikes

NASA fuels up giant Artemis 2 moon rocket. Yes, it's a little leaky. So is it ready to fly?