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Planetary exploration may be about to get a major speed boost. Researchers tested a semi-autonomous robot that can move from rock to rock, analyzing each without waiting for human instructions. The system completed missions up to three times faster . ...

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By tracking changes in near real time, researchers can ...

Scientists have zoomed in on how phosphoric acid moves electrical charges so efficiently in both biology and technology. By freezing a key molecular pair to extremely low temperatures, they found it forms just one stable structure--contrary to ...

A team of engineers has created a breakthrough memory device that keeps working at temperatures hotter than molten lava, shattering one of electronics' biggest limits. Built from an unusual stack of ultra-durable materials, the tiny component can ...

Earth may have won a cosmic chemistry lottery. Researchers found that during the planet's earliest formation, oxygen had to be in an extremely narrow "Goldilocks zone" for two life-essential elements, phosphorus and nitrogen, to stay where life could ...

A strange "forbidden" planet spotted by the James Webb Space Telescope is turning planetary science on its head. TOI-5205 b, a Jupiter-sized world orbiting a small, cool star, has an atmosphere surprisingly poor in heavy elements--even less enriched ...

Scientists have taken a major step toward probing one of physics' biggest mysteries--how gravity and quantum mechanics fit together--by creating the first unified way to detect tiny "ripples" in spacetime itself. These subtle fluctuations, long ...

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final layers really mattering. As a result, deep quantum ...

AI is consuming staggering amounts of energy--already over 10% of U.S. electricity--and the demand is only accelerating. Now, researchers have unveiled a radically more efficient approach that could slash AI energy use by up to 100× while actually . ...

Researchers have created a nanoscale structure that traps infrared light in a layer just 40 nanometers thick--over 1,000 times thinner than a human hair. By using a unique material with exceptional light-bending properties, they can confine and ...