A new study has identified an exoplanet that is just 3 million years old — around 1,500 times younger than Earth — alongside ...
Scientists have discovered a nearby exoplanet that is just a baby by planetary standards, located 520 light-years away.
The planet's home star, IRAS 04125+2902, sits just over 520 light-years from Earth, making it quite close in galactic terms.