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.
The history of the first plant on Earth is not as simple as the identification of a particular species of plants, but it is a ...
By reconstructing ancient nitrogen-processing enzymes, scientists are uncovering new clues about how early life survived on a very different Earth.
Two microscopic grains collide and produce a tiny spark. This phenomenon may have provided the energy to kick off life on Earth. But if these solid particles have the same composition, what factor ...
By Will Dunham WASHINGTON, March 18 (Reuters) - Using ground-penetrating radar, NASA's Perseverance rover has detected ...
The latest evidence that Mars was once a warmer, wetter world comes from a surprising place—the hidden subsurface depths of ...
New research from the University of Southampton shows father's health, habits, and life experiences can shape pregnancy and a child’s future.
From spectacular parades to non-stop street parties across the city, Rio Carnival is one of the most liberating parties on the planet ...
Organic molecules delivered from extraterrestrial materials may have played a key role in supplying building blocks for life on Earth. Scientists have found ...
Scientists found all five nucleobases, the building blocks of DNA and RNA, in Asteroid Ryugu samples returned by Japan's ...
Littlejohn’s tree frog has reproduced in captivity for the first time, offering new hope for the survival of this endangered ...
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