Astronomers have made a groundbreaking discovery that challenges our understanding of gas giant formation within our solar ...

Astronomers have detected a giant exoplanet—between three and ten times the size of Jupiter—hiding in the swirling disk of gas and dust surrounding a young star. Earlier observations of this star, ...

Astronomers have identified a massive red giant star with a newly detected companion that appears to be stirring up trouble ...

A group of young astronomers has captured something few people ever get to see: a planet in the middle of its own creation. The discovery, made using the European Southern Observatory’s Very Large ...