The zodiacal light shines in the evening as the Moon reaches Last Quarter and skims past Spica and Antares in the sky this ...

Readers’ photos celebrate sunrises and sunsets, when the light is the most pleasing. Fifty-one photos were sent in; here are ...

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

The moon reached its peak brightness at 8:53 a.m. EST (1353 GMT) on Feb. 12, but local moonrise and moonset times will depend ...

Florida, known as the Sunshine State, is a fitting place to witness the best sunset views. With the sun setting in the west, ...

Like a celestial parade across the cosmos, five bright planets are lighting up the night sky and visible with the naked eye ...

February is the best month to see Venus. But clouds, storms might make it hard to spot in Mississippi on Valentine's Day. How ...

At the surface, Mars is a desolate, barren world with a rocky landscape, massive dust storms and extreme temperature swings.

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.

There's a good chance the northern lights will be visible in the United States on Valentine's Day 2025. Here's why, and where ...

Look up this week for February’s full snow moon and to catch the last glimpse of a visible parade of planets in the night sky ...