Newport State Park is Wisconsin’s only formally designated wilderness park and International Dark Sky Park. The park’s remote location on the tip of Door County means fewer crowds and more chances to ...

A week after strong geomagnetic storming gave half the U.S. a chance at seeing the northern lights, new solar activity could ...

But Earth isn't the only place we've set up shop. Space-based telescopes like Hubble, James Webb, and Chandra orbit far above ...

What if you lived on the distant planet Kepler 22-b? Experience life under alien skies, strange gravity, and unknown ...

The X5.1-class eruption from sunspot AR4274 is this year's most powerful solar flare and Earth is in the firing line.

Cloud cover is bad for picnics and for viewing stars through a telescope. But an exoplanet with dense or even total cloud ...