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 ...

Astrophysicist Dr. Paul Sutter spoke with NBC News' Gadi Schwartz on the spectacular atmospheric event that a SpaceX rocket ...

Viral video shows bizarre 'UFO' sightings in across the UK as the spiralling lights have left Brits across the country ...

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

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

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

A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.

Monday’s SpaceX launch was carrying a classified satellite to space, but the secret payload was not the cause of an unusual glowing spiral seen in the skies of Europe.

Multiple residents across Northern California have reached out to KCRA 3 after seeing an object that looks like a meteor ...

Brits have been left starstruck after a mysterious spinning blueish-white spiral was spotted in the sky on Monday night. Some ...

The latest SpaceX Falcon 9 rocket launch may have been visible across Southern California a few minutes before midnight Thursday night.

The latest SpaceX Falcon 9 rocket launch could be visible across Southern California a few minutes before midnight.