When astronomers announced Kepler-452b, they were not just adding another distant world to a growing catalog. They were pointing to a planet that orbits a star much like our own, in a region where ...
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We may be about to detect alien life on Enceladus
When scientists search for life beyond Earth, Mars usually gets most of the attention. But another world may offer an even ...
An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps of invasion risk for thousands of alien plant species under current ...
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