The first full moon of 2025 is nearly here. Dubbed the "wolf moon" for its connection to wolves calling on those long January ...

The new moon of January will be at 7:36 a.m. Eastern Time on Jan. 29, according to the U.S. Naval Observatory, and two days ...

Scientists are unraveling the mysteries of Titan, Saturn’s largest moon, and its dense nitrogen-rich atmosphere. Despite its ...

Twenty years ago today, I watched TV coverage of a probe descending toward the surface of Titan, a moon of Saturn, while outside my home in Utah snow dusted a rocky mountain outcrop I’d ...

Here's when and how to watch the next full moon and February's rare planetary parade, starting with the shiny bright planet ...

This beautiful image shows Saturn re-emerging from behind our moon after a lunar occultation on 4 January. These occur when ...

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

Titan is the only moon in our solar system with a significant atmosphere. Now we have a very good idea of how this dense ...

Twenty years ago today, I watched TV coverage of a probe descending toward the surface of Titan, a moon of Saturn, while outside my home in Utah snow dusted a rocky mountain outcrop I’d ...

and two days later a young moon will pass near Saturn and near Venus as they cluster together in the evening sky. A new moon is when the sun and moon share the same celestial longitude ...