The sky shifts from blue to red as the day ends. This film uncovers the science of light scattering that paints Earth’s skies ...

At Serra da Estrela, sunset paints the clouds in orange and pink, revealing the quiet beauty of Portugal’s highlands.

Mercury currently appears as a bright "evening star" in the southwestern sky at sunset. Mercury will reach its greatest ...

As the sun dips below the horizon, it paints the sky in different colours. For some, these sights are part of their daily ...

The 6%-lit waxing crescent moon will be visible roughly 5 degrees above the horizon as the sun sets on Oct. 23, with Mercury ...

The sky is filled with rare celestial treats this week. Want to spot some cool comets? Here's what to know about comets ...

Mercury reaches its greatest eastern elongation on October 29, appearing farthest from the Sun in the southwestern sky, offering a brief window for observation after sunset.

Savor sunsets and riverside dining at New Mexico’s best lakeside and riverfront restaurants, where every meal comes with a ...

Whether you're hiking through the forest or boating down the river, it's important to prepare before heading out. Keep ...

Tonight, the sky will light up with a rare spectacle. Two bright green comets, C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), are ...

Social media soon flooded with photos and posts, as residents shared the vibrant skies along with heartfelt captions ...

Cloudy Halloween with a few light showers; highs near 51°F and temperatures in the mid-40s for trick-or-treating. Cooler ...