Looking for a sky event this week? Check out our full Sky This Week column. December 2: Visit the Winter Albireo The Moon ...

A supermoon occurs when the Moon is at its closest point to Earth, known as perigee, coinciding with a full moon, resulting in a larger and brighter appearance in the night sky. For example, during ...

December for lovers of astronomy is highlighted by the Geminids meteor shower, as Greg Redern highlights in December’s ...

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This ...

If there’s one planet that can make a play for the title of Christmas Star in 2025, it’s the planet Jupiter. Now shining at ...

In this series of unique timepieces, the very best of watchmaking and artistic savoir-faire reign supreme.

This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 4535, which is situated about 50 million ...

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

Dec. 3 – The nearly full moon hides members of the Seven Sisters (Pleiades) star cluster between about 7 and 9 p.m. CST.

As the Earth rotates, our Moon appears to move from east to west across our sky, but its actual orbital motion is from west ...

To catch the Geminids peak, look to the eastern sky all evening on Dec. 13 and Dec. 14. The meteors will appear near the ...