Although "jellyfish clouds" or "space jellyfish" aren't official terms, the atmospheric phenomenon, which occurs as light ...

Despite the dramatic name, these alignments aren’t exceptionally rare. The last six-planet parade occurred in January 2025, ...

A total lunar eclipse is the highlight of the month. For planetary action, Jupiter is well placed most of the night and there ...

When you look up at the night sky, it appears unchanging. But if you look deep enough you will find that the sky is in fact ...

Rubin Observatory begins sending hundreds of thousands of nightly alerts as it prepares for its 10-year sky survey, tracking supernovae, asteroids, galaxies and other changing objects in near real ...

NEW YORK (AP) — Six planets are linking up in the sky at the end of February, and most will be visible to the naked eye. It’s what’s known as a planetary parade, which happens when multiple planets ...

Nearly all of the solar system’s planets are about to file across the night sky in a planetary alignment, and it will be ...

Looking for a sky event this week? Check out our full Sky This Week column. December 20: Io and its shadow transit Jupiter The winter solstice occurs today at 10:03 A.M. EST. This marks the beginning ...

SYRACUSE, N.Y. — Have you ever noticed the sky is a darker blue in the fall in early winter in Central New York? Your eyes aren't playing tricks on you, the color actually changes. This is due to ...