Amazon’s first batch of internet satellites rocketed toward orbit Monday, the latest entry in the mega constellation market ...

Eight northern U.S. states may be able to see the northern lights Sunday night, according to a forecast from the National ...

The vermilion, amethyst and jade ribbons of the northern and southern lights are some of Earth’s most distinctive features.

The predawn hours of April 28 will see a planetary triangle form in the night sky, as Venus makes a close approach to Saturn following a conjunction, while Neptune, invisible to the naked eye, will ...

NOAA projected Saturday night’s northern lights would have a Kp index of 3, a measure of the aurora’s strength on a scale of ...

The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a ...

The northern lights may be visible as far south as Idaho, New York and South Dakota following strong solar storm activity.