A rare celestial event on Feb. 28 will offer skywatchers the chance to witness a "planet parade" of all seven planets in our solar system outside of Earth. It's the last time this type of planetary ...

While the weather might be tough for seeing it tonight, there's a chance to see a 7-planet alignment in the skies tonight in Massachusetts. Supposedly, this will be the last such alignment of planets ...

While the weather might be tough for seeing it tonight, there's a chance to see a 7-planet alignment in the skies tonight in New Hampshire and Maine. Supposedly, this will be the last such alignment ...

Infant planets are ravenous little blighters that quickly devour what remains of the star-circling gas and dust clouds in which they form. The gas in these protoplanetary disks disappears rapidly, ...

The alignment will include Saturn, Mercury, Neptune, Venus, Uranus, Jupiter and Mars If you missed seeing the alignment of six planets in the sky in January, don't worry. Another one is coming up in ...

Good news for those hoping to spot the upcoming alignment of seven planets this week: the skies look like they will be clear, perfect for getting a view. Supposedly, this will be the last such ...