The sun’s current 11-year activity cycle has already peaked—but extreme outbursts from our star may still be in store ...

The glittering auroral displays were formed as a result of three powerful geomagnetic storms that occurred between November ...

From Earth, auroras — also known as the northern or southern lights according to the hemisphere in which they occur — appear as colorful lights dancing in the sky near the poles. Astronauts on the ...

Stargazers across the United States are in for a treat this weekend as the annual Leonids meteor shower lights up the night ...

The next couple of nights, you might catch a glimpse of the Leonid meteors. However, the weather this year will not be ...

Envision a time when hundreds of spacecraft are exploring the solar system and beyond. That’s the future that NASA’s ESCAPADE ...

The northern lights could be visible from states along the U.S.-Canadian border on Sunday night, forecasters at the National ...

Blue Origin scrubbed once again its launch attempt for its New Glenn rocket from Cape Canaveral, this time blaming space ...

As a powerful solar storm painted brilliant hues across Wyoming skies, people went searching for the perfect backdrop to catch the epic light show. Even backyards, streets and alleyways offered ...

The three Russian scientists aboard the space station were instructed to spend a night in the ISS laboratory module. They ...

Mark Conde, a space physicist at UAF who has studied the auroras for decades, called it one of the most significant solar ...

Blue Origin's New Glenn rocket is set to launch from Kennedy Space Center on Thursday. The launch window opens at 2:57 p.m.