The 'Snow Moon' is named for the inclement weather that is common in January. Look to the east at sunset tonight to see the full "Snow Moon" rise among the stars of the constellation Cancer, the Crab, ...

Mercury, Venus, and Saturn put on an early-evening display in the west, while Jupiter dominates the rest of the night.

Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...

Here’s everything you need to know about the upcoming Snow Moon, how to view it, what follows in the lunar cycle, and why these phases continue to captivate humanity.

Bright white rocks. Scattered across the rusty red plains of Mars. NASA’s Perseverance rover spotted them in Jezero crater ...