Astronomers suspect that a massive metallic cloud swirling in a nearby star system could be hiding a giant planet or dwarf ...

A scientist at the University of Glasgow has delved into the possible existence of ...

New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could ...

This shifts our entire perspective on what makes a planet “Earth-like.” Nature is far more creative than our own solar system suggests. The universe might be teeming with “magma-shielded” worlds that ...