A new study suggests the atmosphere of K2-18b, a distant planet 124 light-years away, may contain dimethyl sulfide, a potential biosignature linked to life. Researchers urge caution as they seek further evidence of this groundbreaking finding.
The LIFE mission aims to explore rocky exoplanets in habitable zones to assess the likelihood of life beyond Earth. Even without finding life, it could change our understanding of planetary habitability.
NASA's Perseverance rover has uncovered a bizarre cluster of objects on Mars resembling spider eggs. Scientists are investigating this mystery as they search for signs of ancient life on the Red Planet.
