Today is Tuesday, Oct. 21, the 294th day of 2025 with 71 to follow. The moon is new. Morning stars are Jupiter, Mars, Neptune ...

The new moon will see dark skies for the peak of the Orionid meteor shower, while three days will pass in front of the red ...

White dwarfs—the dense, fading cores left behind after stars like our sun die—are usually calm, cool, and ancient. Over ...

Discover the journey to Jupiter, including detailed information about the route, spacecraft, and gear involved in the mission ...