What views of the night sky would we have if we had evolved on the Jupiter moon Europa, or one of the TRAPPIST-1 planets?

This Friday, all seven planets will be in the night sky for a brief period. Join the cosmic spectacle and learn where to look ...

Lineups of four or five planets occur every few years, according to NASA. In late August 2025, four planets will be visible ...

The solar system's planets are set to align in the night sky in a dazzling planetary alignment, colloquially known as a ...

Seven planets are on display in the night sky at the end of February, but some will be harder to spot than others. Here’s ...

Mercury, Venus, Mars, Jupiter, Saturn, Neptune and Uranus could be visible, but not all can be seen by the naked eye.

Sky watchers have a unique opportunity to witness a celestial event as seven planets align in the night sky. This rare ...

Although NASA says these types of events are not especially rare, they’re still an excellent reason to go outside and do a ...

After Friday's spectacle, a "planet parade" of this size won't appear in the night sky for several years, experts say.

A total lunar eclipse occurs this month. Venus transitions from evening to morning, while Mars and Jupiter dominate the late ...

Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune will all be visible in the night sky this Friday for a short window ...