A massive doomed exoplanet on a death spiral toward its parent star has three possible catastrophic fates. A massive planet trapped in a death spiral around its star could unlock some of the secrets ...

The planet is 1.9 million miles (3 million kilometers) from its star, 1/50th of the distance between Earth and its star, the sun. And because of that the temperature is about 3,800 degrees (2,100 ...

A massive planet trapped in a death spiral around its star could unlock some of the secrets surrounding star systems. However, the fate of this world is not yet set in stone, with two deaths and ...