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NASA's Cassini mission has revealed surprising heat flow at Enceladus' north pole, showing the moon releases energy from both ends. This balance of heat could allow its subsurface ocean to remain liquid for billions of years, supporting conditions .. ...

Stanford scientists found that strontium titanate improves its performance when frozen to near absolute zero, showing extraordinary optical and mechanical behavior. Its nonlinear and piezoelectric properties make it ideal for cryogenic quantum ...

Researchers have discovered quantum oscillations inside an insulating material, overturning long-held assumptions. Their work at the National Magnetic Field Laboratory suggests that the effect originates in the material's bulk rather than its surface ...

A team at the University of Stuttgart has engineered a compact short-pulse laser that achieves up to 80% efficiency--far surpassing current models. Their new multipass design reuses light within a small crystal, combining power and precision in a ...

MIT scientists uncovered direct evidence of unconventional superconductivity in magic-angle graphene by observing a distinctive V-shaped energy gap. The discovery hints that electron pairing in this material may arise from strong electronic ...

Researchers are using black hole shadows to challenge Einstein's theory of relativity. With new simulations and future ultra-sharp telescope images, they may uncover signs that his famous equations don't tell the whole story.

A colossal black hole 10 billion light-years away has been caught devouring one of the universe's biggest stars, unleashing a flare 30 times brighter than any seen before. The flare, detected by Caltech's ZTF, likely marks a tidal disruption event -- ...

Using CERN's Super Proton Synchrotron, researchers generated plasma fireballs to simulate blazar jets. The beams stayed stable, suggesting plasma instabilities aren't responsible for missing gamma rays. Instead, the data strengthens the idea of ...

Researchers are exploring MXenes, 2D materials that could transform air into ammonia for cleaner fertilizers and fuels. Their atomic structures can be tuned to optimize performance, making them promising alternatives to expensive catalysts.

A new theory claims dark matter and dark energy don't exist -- they're just side effects of the universe's changing forces. By rethinking gravity and cosmic timelines, it could rewrite our understanding of space and time itself.