T Coronae Borealis, a dim star in the Northern Crown constellation, is about to explode in a once-in-80-years event, known as ...

As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

A star called T Corona Borealis is expected to "go nova" next week, making the star briefly visible to the naked eye, which ...

"Equinox" translates to "equal night" but most places in the Northern Hemisphere will see more than 12 hours of daylight for ...

You can tell spring has officially begun in the Northern Hemisphere just by looking at the stars. Here's how to easily spot ...

It's easy to get lost in a clear night sky full of stars. It can feel like a random mess of lights without a little guidance.

From now through Friday, the planet Venus will be visible in both the morning and evening skies above the Northern Hemisphere ...