A planet swings in front of its star, dimming the starlight we see. Events like these, called transits, provide us with ...

Astronomers have found evidence of a process that supports an alternative, more rapid approach to planetary formation, more ...

Because they're surrounded by foul-smelling gases that are incompatible with the human sense of smell, living on the surface ...

Dubbed "araneiform terrain," the Mars surface formations span over a half-mile long and have hundreds of branches that ...

Our universe is always being explored, and a recent discovery was made about the catchily named exoplanet HD 189733 b. This ...

Earth will only remain able to provide even a basic standard of living for everyone in the future if economic systems and ...