Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

With frigid temperatures and dangerously cold wind chills, you may want to wait a few more days to check them out. Don't ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

Welcome to this month’s edition of “What’s up in the sky?” February has a nice lineup of planets and some eye-catching ...

Named HD 20794 D, the newly discovered exoplanet orbits a star similar to the Sun, and researchers believe it may be able to ...

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

A suspected planet that appears well-suited to life has had its existence confirmed – and it’s very much in our neighborhood, ...