Best opportunity to observe as many planets as possible will be just after sunset on Tuesday, Wednesday, Thursday and Friday ...

Plenty of times, a single planet is visible in the night sky, and quite often two. Three or more simultaneously is less ...

If you’re an astronomy buff, you may have heard about the “Parade of Planets” in the night sky this week – all seven planets ...

Prepare for an unforgettable “planet parade” as 7 planets will align in a rare celestial event on Feb. 28, for the last time ...

Stargazers are in for a treat this week as a planetary parade is set to take place - just a month after the last planetary ...

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

All seven of Earth's neighboring planets will be visible as the sun sets this week. Here's everything to know about the event ...

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?