Astronomers have confirmed that WD 1856+534 b is the coldest exoplanet ever observed. This groundbreaking discovery was made using the James Webb Space Telescope and could reshape our understanding of planetary systems around white dwarfs.
A team of astronomers using the James Webb Space Telescope has found potential biosignatures on exoplanet K2-18b, suggesting hints of life. However, they remain cautious, emphasizing the need for further research.
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.
