Researchers using the James Webb Space Telescope detected a potential biosignature on exoplanet K2-18 b, sparking a debate among scientists. Is this evidence of life or merely an abiotic chemical reaction? Experts share their insights.
In a groundbreaking study, Oxford researchers have unveiled HD 20794 d, a 'super-Earth' with the potential to support life. Located just 20 light-years away, its unique features ignite hope for future exploration.
