The morning of April 24 will give rise to a striking mini-planetary parade, as Mercury, Venus, Saturn, Neptune, and Earth's moon cluster together in the same region of the pre-dawn sky, making for a ...

Imagine standing on a scorched landscape where the ground is cracked and shimmering, and the sky glows a deep, fiery orange.

A good estimation of the cloud tops is like the finest gold, especially for pilots flying under IFR during the winter months.

A wildfire burning in New Jersey on Tuesday forced some residents to evacuate and closed a stretch of a major highway. The ...

Best viewed from the Northern Hemisphere, the Lyrid meteor shower is the world's oldest known of its kind and reliably occurs ...