On an astrotourism trip like Gorov's, celestial objects take center stage. More travelers are seeking out the feeling of awe ...

This magical scene is a bit of a reward for enduring all the frigid temps we've had lately. A viewer sent us some beautiful ...

Ever noticed how the sky turns a strange greenish hue before a tornado? This eerie phenomenon has baffled people for years, ...

Though sun halos can happen year-round, they are especially noticeable in the winter when ice-filled cirrus clouds are more common.

NEW YORK — There’s a reason the terms “romantic” and “romanticism” are so often preceded by the adjective “hopeless.” ...

The term "planetary parade" describes when multiple planets gather on one side of the Sun simultaneously. While planets won't ...

Geomagnetic storms are capable of sparking beautiful displays of the Northern Lights across our night sky. However, there is ...

The first few months of 2025 have been a dazzling start to the year for amateur astronomers, as January's Wolf Moon and the ...

GREAT Plains, the iconic African eco-tourism organisation founded by National Geographic filmmaker-explorers Dereck and ...

Data from the Esa Euclid telescope enable precise analysis of an Einstein ring around the galaxy core of NGC 6505 and thus the surrounding dark ...