Smithsonian Magazine on MSN
These sea slugs can 'eat' sunlight—but they're no astrophage. Here's how the 'Project Hail Mary' antagonist has a real-life analogue in Earth's oceans
The sea slug is bright green, shaped like a leaf and doing something very few animals can: harnessing the power of the sun.
Andy Weir discusses his science-fueled novel “Project Hail Mary,” which has been adapted into a film that opens in theaters ...
Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about ...
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