Happy New Year and happy perihelion day! Earth is closest to the sun today at just 91,406,000 miles (1.55 million miles ...

Here's everything you need to know to kick off 2025 with a celestial spectacular — including an option to see each one online ...

Another year of skywatching is upon us, and there's a lot to look forward to in 2025!

January's sky brings a planet parade, Mars opposition, and the Quadrantid meteor shower. Enjoy Venus and Saturn's close ...

Summer nights mean late sunsets and lingering twilight, but January exceeds expectations with fine views of Venus, Jupiter, ...

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

During the early morning of Monday 8 September, the full Moon will move into the shadow of Earth and be totally eclipsed. The ...

December 2024 will see a rare "black moon," a term for the second new moon in a calendar month. The second new moon of ...