Rick Kelly took this photo Thursday evening from his front porch in Castro Valley. He titled the photo, "Crescent Moon with ...

As we approach 2025, one thing should be made clear: This next year includes a cluster of bi-yearly and rare transits that ...

The planet could be seen floating above the moon in the south-west night sky just hours after sunset this evening.

In addition to the 1,800-year-old piece of engraved jewelry, archaeologists discovered a trove of Carolingian coins, medieval pottery and more ...

The best time to witness the celestial event will be just after sunset starting Jan. 10. A meteor shower will also be visible ...

From the northern lights ringing in the New Year to a spectacular meteor shower, January is shaping up to be an exciting ...

From alpacas to zebras — and lots of birds, reptiles and invertebrates in between — London Zoo on Friday is taking stock of ...

This January, the night sky offers a stunning display featuring the Quadrantid meteor shower and a rare alignment of four bright planets visible in a single view. Witness Mars at opposition, shining ...

The Parker Solar Probe broke its record by flying closer to the sun than ever before, reaching a distance of just 3.8 million ...

New year, fresh hell and fledgling hope. Renowned astrologer and Kabbalist Gahl E. Sasson, AKA the Cosmic Navigator, is ...

The best time to watch the Quadrantids meteor shower will be after sunset Friday. At their peak, they deliver a dazzling ...

The first quarter moon on January 6. The waxing gibbous moon passes just north of Jupiter in the northeast. The big action is ...