For much of January and February, you have the chance to see six planets in our solar system after dark, although two — Uranus and Neptune — will be hard to see without a telescope or high-powered ...

Space agencies around the world are setting their sights on new frontiers, with plans to explore Venus and other distant ...

But what about Venus, one of Earth’s closest neighbors, or planets and moons even farther away? Scientists and space agencies ...

Astronomers using the James Webb Space Telescope reveal GJ 1214 b, a unique exoplanet with a dense carbon dioxide atmosphere, ...

New observational data from the James Webb Space Telescope and simulation models have confirmed a new type of planet unlike ...

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

A parade of planets will be visible to skywatchers around the globe through the rest of this month and into February.

Venus and Saturn will be in conjunction this weekend, appearing side by side in the night sky during January's post-sunset ...