The solar system’s first recorded interstellar visitor has a new proposed origin story. The enigmatic celestial object known as ‘Oumuamua might be a shard of a planet ripped apart by its star ...

Related: After 2 years in space, the James Webb telescope has broken cosmology.Can it be fixed? As for the devoured planet, the team proposes that it orbited unusually close to its host star ...

A Jupiter-like planet may have survived a violent outburst from its host star, saving it from a fate our planet is destined for in 5 billion years.

The dead planet's broken heart consists of heavy metal, and it orbits at breakneck speed through a dirty cosmic boneyard full of other chunks of dead planets.