Catch two transits of Io, spot sparkling star clusters, and view Mars at aphelion while the April Full Moon lights the sky this week.

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

We expect that [T Coronae Borealis] will erupt any night now, any month now,” Bradley Schaefer, a Louisiana State University ...

Mars and the moon will also be in conjunction tonight. If you're lucky enough to have clear skies tonight, you can catch a ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

A line of glowing lights streaking silently across the night sky left many residents across the Southeast pausing in awe — and confusion.

The constellations Taurus, Orion, Canis Major, and Gemini grab attention this month, while Mars, Jupiter, and Venus dominate the planetary scene.

It’s stargazing turnover time! Nighttimes are shrinking, and you’re forced to wait longer into the evening to begin your ...

What's happening in the skies over North Texas this month? April holds some spectacular sights in the night sky. Check out ...