If you're planning on doing some sky-watching this year, there's plenty to add to your calendar in 2025, from dazzling meteor ...

Planetary alignments are among the most awe-inspiring phenomena in the sky. They happen when several planets appear to gather ...

Here's when Ohio can expect to see eclipses, comets, northern lights and meteor showers in 2025, including a comet visiting ...

The end of fall and beginning of winter is marked by the winter solstice — the day with the fewest hours of sunlight ...

In the Northern Hemisphere, many mark the first day of winter as December 21, but for meteorologists, the season kicks off ...

To keep track of these astronomical events, many enthusiasts rely on a cosmic calendar that details upcoming full moons, ...

When does winter start? It depends who you ask, because meteorological season's start date is different than the winter ...

Note: Moon phases in the calendar vary in size due to the distance from Earth and are shown at 0h Universal Time. Credit: Astronomy: Roen Kelly The moonrise and moonset schedule this week The ...

For centuries, human societies have relied on calendars to structure their lives, align their rituals, and understand the ...