Noctilucent clouds usually form close to the poles, but in recent decades, they’re being spotted closer to the Equator ...

The night sky in June 2025 promises a spectacular array of celestial events that will captivate amateur astronomers and sky ...

The fleeting glow of noctilucent clouds is once again making its appearance in Earth’s upper atmosphere, signaling the start ...

This month's night sky is filled with close-range meteors, swirling nebulas, and prime stargazing conditions. Here’s when you ...

Earth and space mingle in stunning ways for the 2025 Milky Way Photographer of the Year contest. From the “geological ...

Between May 20 and 24, the moon, Saturn and Venus will meet in a mini 'planetary parade,' becoming visible in the northern ...

One of the extreme northern sky’s most entertaining deep-sky objects, the Cat’s Eye Nebula in Draco (NGC 6543), is a planetary nebula with a high surface brightness. Discovered by William ...

A toddler was diagnosed with a rare eye cancer after his parents spotted an unusual white glow in his left eye. This distinct symptom was only noticeable in low-light conditions, or when his ...

A toddler was diagnosed with eye cancer after his parents noticed a white glow in his left eye. Shane Stevenson, 35, and his partner, Lowri Gallagher, 30, were at home when they noticed a white glow ...

The snapshot features the vivid red nebula Sh2-46 — also known as Gum 80 — lit up in a fiery hue due to intense radiation coming from a brilliant blue-white star nestled at its heart.