The dust of interstellar comet 3I/ATLAS polarizes light differently than typical solar system comets

How does the dust of comet 3I/ATLAS, which came from outside the solar system, differ from the dust of solar system comets?When examining the vibration direction of light scattered by dust, 3I/ATLAS ...
Aerospace and Mechanical Insider on MSN

3I/ATLAS ice has over ten times deuterium of known solar-system comets

More than tenfold: That is the reported deuterium difference between water in interstellar comet 3I/ATLAS and water measured in any known solar-system comet. Researchers reported a ...
Phys.org

Real-time nanoscale measurements map reduction and oxidation in solar-fuel reactions

Solar-power photocatalysis—turning sunlight into energy—holds promise for sustainable and cost-efficient energy and chemical production. Advancing the technology, though, has been hindered by a lack ...