Experts said that the unusual sight was caused by frozen fuel from a SpaceX Falcon 9 rocket, which launched for the NROL-69 ...

A mysterious light blue swirl puzzled skywatchers from Britain to Croatia on Monday night. Many thought it looked like an ...

On March 24, 2025, something strange and breathtaking unfolded across European skies. A blue spiral, illuminated and mesmerizing, appeared above multiple countries including the UK, Poland, Croatia, ...

This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

If you've never witnessed the awesome natural spectacle that is the Northern Lights, tonight you may finally get your chance.

Stargazers in parts of Europe were stunned by an unusual sight on Monday evening: a large, glowing blue spiral in the sky.

Usually, the Northern Lights are visible in Norway, Sweden, Finland, Iceland, Greenland, Canada, the north of American state ...

That event was unique in that it was the first total lunar eclipse to be observed by the Blue Ghost spacecraft on the Moon's ...

Monday will begin with a quick burst of snow during the morning commute. Accumulations look minimal, with a dusting to an ...

When people look up in the sky during an eclipse and see the sun shaped like a smile with all teeth, it's a "Cheshire cat smile" eclipse. This rare celestial event happens, well, once in a blue moon.

Little cottages and beach houses nestle among shore pines that grow at crazy angles from years of ocean winds. Some of the ...

The cemetery hill trail offers the perfect spring hike. Wildflowers carpet the hillsides in purple, yellow, and white. From ...