Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

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

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

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

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

Social media has been flooded with images of Monday evening's night sky - with a white spiral of light drawing the attention of many. The large glowing spiral is believed to have been caused by a ...

NOIRLab shared stunning views of the total lunar eclipse in the night sky over Chile, complete with a blood red moon and ...