This is your final weekend to catch February’s fading 6-planet lineup or "planet alignment". Here’s what’s still visible — ...

There’s a “parade of planets” happening this weekend — but it won’t be quite as good as you may have seen on social media.

Six planets will align on Feb. 28, but not all will be seen with the naked eye. Here's how to watch the cosmic parade.

Six planets will line up in the evening sky at the end of February, offering a rare “planetary parade” visible to most ...

Six planets will align in February as part of a rare planetary parade. Find out how and when you can see the event.

Six planets will be parading through the sky at the end of the month, and you won’t have to stay up late into the night to ...

An international team of astronomers has discovered a distant planetary system that challenges long-standing theories of how ...

A study using the NASA’s Chandra X-ray Observatory and other X-ray telescopes has revealed that "an exploded star can pose ...