Any aurora chasers in Alaska likely did a double take this week when they witnessed some human-made additions to the dazzling ...

The rocket's frozen exhaust plume appears to be spinning in the atmosphere and reflecting the sunlight,' the Met Office ...

A mysterious blue glowing spiral was reportedly spotted in the night skies of the UK and European countries, several videos of which went viral in an instant. The internet then turned to SpaceX ...

Sounding rockets launched from the Poker Flat Research Range north of Fairbanks, Alaska, lit up the night sky for miles ...

The James Webb Space Telescope identified the lights in the distant planet’s atmosphere, which could not be seen by earlier ...

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

Videos posted on the X showed a blue orb in the night sky that was visible in the U.K., France and other countries.

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

A large glowing spiral that lit up the skies over Ireland and Great Britain on Monday night is believed to have been caused ...

A large glowing spiral which lit up the skies over the UK on Monday night is believed to have been caused by a SpaceX rocket ...

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

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