The exoplanet K2-18b is generating headlines because researchers announced what could be evidence of life on the planet. The ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers have detected a new ...

Astronomers have spent decades trying to find Earth-like planets beyond our solar system. These worlds are small, cold, and ...

However, understanding whether this suspected-rocky planet has the capacity to support life or not will provide our ...