Astrophysics expert Albert Zijlstra, Professor at The University of Manchester, said: "This kind of event is rare," he said. ...

This week, sky-watchers will have the opportunity to witness a rare planetary alignment as several planets line up in the sky ...

While all seven planets could appear in some form in parts of the U.S., not all of them will be visible to the naked eye.

While all seven planets could appear in some form in parts of the U.S., not all of them will be visible to the naked eye. Here's what to know.

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?

A 7-planet alignment will be visible in Michigan skies on Friday. Here's what to know and how to see the planetary alignment.

A planetary alignment, or a "planet parade," according to the internet, will grace our night sky just after dusk, according ...

For one night in March, the moon will change color for the first time in almost two years. Here's what phenomenon will cause it to happen.

Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn will all be briefly visible in the evening sky. This phenomenon, ...

It's not too late to see the planet parade. Stargazers will be able to see four or five planets in the night sky with their naked eye this month. A rare seven-planet alignment will reportedly be ...