DULUTH — We woke up to winter, and now it's spring. Funny how astronomical events can turn on a dime. The new season began at 10:33 a.m. CDT Sunday when the center of the sun crossed the celestial ...

Wondering why tonight's moon is so big and orange? October full hunter's moon 2025 is the harvest supermoon, that shines for ...

October’s full moon will be the largest and brightest moon of the year, marking the first so-called supermoon since November ...

From supermoons to meteor showers, Elizabeth Rizzini has your guide to what may delight in the autumn night skies.

The equatorial coordinate system projects Earth's latitude and longitude onto the celestial sphere, using declination (angular distance from the celestial equator, measured in degrees) and right ...

The summer's been so hot it's hard to imagine that fall has arrived. But celestial bodies don't look at thermometers. They move on. And that's why we're headed for frosty mornings, like it or not. For ...

As the weather gets warmer and clearer skies return, make plans to stargaze over the next several months. Whether you are staying at home or heading out on vacation, your latitude location will play a ...

After another long winter, we could all use some spring. Yes, winter sports are great, but many of us are ready to turn the page. It’s time for spring 2023 to begin, at least astronomically, and it ...

The comet is almost at its closest approach to Earth on July 14. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A megacomet glows in the dark in ...

To astro-beginners, the night sky can seem like a funhouse of random dots. For those starting out in the astronomy hobby — maybe you bought a cool telescope and suddenly want to know the sky — there ...

Typically, the full moon closest to the autumnal equinox occurs in September, but this year it will be the latest Harvest ...