Among the thousands of known exoplanets orbiting stars beyond the Solar System, a number present complexities that current classification systems struggle to explain. One planet, located about 47 ...

A strange world just 47 light-years from Earth is rewriting what scientists thought they knew about alien planets. Hidden beneath thick, light-blocking haze, it holds a mix of gases that defies every ...

Mysterious “little red dots” spotted by the James Webb Space Telescope may not be tiny galaxies after all. A new study suggests they are supermassive black holes wrapped in dense gas and dust, ...