In the early hours today, for example, Northern Lights chasers saw the neon spaghetti above Whitley Bay, a seasid ...

A mysterious blue spiral appeared in the night sky over Europe on Monday evening, sparking curiosity and speculations across ...

The night sky has been lit up with a huge, eerie and glowing spiral – but officials have an explanation. The bright spectacle ...

Viewers across Northern California sent us videos they captured of a light streaking across the sky on Monday, March 24. The sightings happened around 9 p.m. The light may be space debris. KCRA 3 has ...

A partial solar eclipse will become visible March 29 to several states in the northeast U.S. Here's what to know, including ...

Auroras are possible over the U.S. tonight (March 25) as a "moderate" geomagnetic storm hits Earth. The Northern Lights could ...

A giant whirlpool of light, known as a "SpaceX spiral," was recently spotted swirling across the night sky over Europe as a ...

Frozen fuel from the SpaceX Falcon 9 rocket created a luminous swirl that lasted for several minutes and could be seen from ...

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

Stunned sky-watchers across the UK, Sweden and Slovenia rushed to social media to share pictures and videos of the event and ...

Paris, France's capital, displays why it is known as the "City of Lights" in this photo taken from on board the International ...

This 15-day Viking river cruise starts beside the 19th- and early 20th-century mansions of St Paul, Minnesota , before ...