Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

T his time last year, astrophiles were gearing up for a "once-in-a-lifetime" spectacle—only it never happened. The celestial ...

Strong winds will diminish after sunset and lows fall to the upper 30s & low 40s for Tuesday morning. Gusty winds return Tuesday afternoon. A few light showers are expected Tuesday late evening.

A partial solar eclipse on March 29 will be visible from parts of North America. Here's how to safely view the cosmic event, ...

As well as some of the darkest skies on the U.S. East Coast, it's also the nation's southernmost point. At 24.5 degrees north ...

It’s midmorning and the Murray River is shimmering olive green as it shuffles through the sun-kissed Sunraysia district in ...

NASA's SCALPSS 1.1 camera on the Blue Ghost lander captured a stunning sequence of the lunar sunset while gathering critical ...

If the auroras extend down towards southern Ontario and Quebec, there could be a good chance of catching a glimpse of the ...

"Chicagohenge" is when the sun lines up with our beautiful skyline, beaming down between the skyscrapers in the heart of the Loop. This happens on the first day of spring, which was Thursday, and ...

Plus: Observe two stunning spirals, see Venus reappear as a morning star, and enjoy the Last Quarter Moon in the sky this ...

Venus will be visible in the morning and evening for a short period of time - a rare dual visibility that won't happen again ...

Skywatchers will have the chance to witness a rare event that is not set to happen again for another eight years. Venus will ...