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

The is exploring the use of multiple metallic alloys and additive manufacturing to enable fabrication of hypersonic vehicles.

A strange swirl in the sky seen over much of Britain and Europe this week wasn’t the result of alien activity but rather a ...

Looking for fascinating space names for boys? Discover 300 cosmic-inspired names from stars, planets, and mythology, each ...

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

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 Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

A large glowing spiral visible in the night sky on Monday is believed to have been caused by a SpaceX rocket launch in the US.

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

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.

There was jubilation in Tallahassee, Florida, as NASA’s SpaceX crew-9 successfully returned to Earth after staying 286 days ...