Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and ...

Seven planets are aligning in the night sky this week, creating a brief chance to see a "planetary parade ... according to Space.com and other sites that track celestial events.

Planetary alignment is when several planets gather closely on one side of the sun simultaneously, according to Starwalk.space. This is colloquially referred to as a “planetary parade,” or a ...

INDIANA, USA — As soon as the sun sets, step outside and look up to witness a rare celestial event: full planetary alignment. Between Feb. 23 and Feb. 28, 2025, all seven planets will align in ...