Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A team of ...
A NASA-led reanalysis of JWST data from exoplanet K2-18 b, incorporating multiple independent analyses, found no conclusive evidence of dimethyl sulfide (DMS), a potential biosignature, despite a ...
When astronauts set foot on Mars, it will be one of humanity’s greatest milestones. These first steps will be the result of decades of research, engineering, and imagination coming together, marking ...
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