Interstellar comet 3I/ATLAS, discovered in July 2025, offers a rare glimpse into material from beyond our solar system. This ancient visitor, estimated to be 7 billion years old, will be visible in ...
As of 2027, new satellites for CO2 measurement (CO2M) will be launched into orbit. Originally, only two were planned—but simulations by Empa convinced the European Commission to have a third satellite ...
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Our universe's oldest galaxies were hot messes
The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, chaotic bundles of turbulent gas, churned up by huge gulps of intergalactic gas, ...
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