Star trails are the visible imprint of Earth's rotation. As our planet spins around its axis, the stars appear to sweep ...

Saturn stunned skywatchers on 23 November when its iconic rings seemed to vanish, leaving the planet looking strangely bare.

Hidden in the heart of Florida, far from the mouse ears and beach umbrellas that dominate the state’s postcard racks, lies a slice of paradise that feels like stepping into a time machine set for ...

Bright winter nights and festive garden lights are disrupting the natural rhythms that guide birds and plants. Here’s how to reduce the impact ...

Moon and Star Chain used as bracelet, anklet or necklace - "Night sky" jewelry set Depending on the length and the ...

The night sky will show a rare alignment of planets in the night sky, with Venus and Mercury visible the morning of Tuesday, Nov. 25.

The inner planets Mercury and Venus will both be visible in the east-southeast sky before sunrise on Tuesday, Nov. 25.

On 23 November, skywatchers were stunned as Saturn looked strangely bare in the night sky, a rare cosmic moment that made its ...

On this coming Thursday evening, after the Thanksgiving feast and the football games, take a walk under the stars, weather ...

Sunshine, Cloverfield, and The Descent are all among the absolute most thrilling movies where virtually all the characters ...

The planetarium turns 100 this year. What came before the giant domes, with imagery of galaxies, asteroids and meteors ...

It wasn’t easy, bringing the stars indoors. The first show, held in Germany in 1925, used grainy footage on a small dome, but was dizzying nonetheless. Now, a whole new future looms.