North Korea appears to have sent at least 3,000 more soldiers to Russia early this year, South Korea’s military said ...

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

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...

A fuel dump by a SpaceX rocket caused a spectacular blue spiral above Western Europe on Monday, March 24. Here are the best ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

A stunning blue and white spiral spotted in skies across Europe late Monday was created by frozen fuel tumbling from a SpaceX ...

Brits have been left starstruck tonight after a mysterious spinning white spiral was spotted in the sky, with experts saying ...