The rocket launched from Florida’s Cape Canaveral Space Force Station during the afternoon hours, but it was already dark ...

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

A spiral in the sky caused a buzz over Britain and much of Europe on Monday. For some skywatchers, it looked briefly like it might be evidence of alien activity. But it was only Elon Musk's company ...

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

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

NASA’s Dragonfly rotorcraft lander is designed for ... against Moscow if proposed partial ceasefire fails Mysterious blue spiral appears in sky across Europe Metal detectorist unwittingly ...

Apple today updated the MacBook Air with the M4 chip, and the laptop is also available in an all-new Sky Blue finish alongside Silver, Starlight, and Midnight. YouTuber Andru Edwards has showed ...

Apple didn't introduce any design changes with the M4 MacBook Air, but it did roll out a new color option -- sky blue. This metallic light blue takes the place of space gray. The other three ...

Apple today announced refreshed 13- and 15-inch MacBook Air models, now featuring the M4 chip, an upgraded camera, and a new "Sky Blue" color option. "Sky Blue" is an all-new blue finish that ...

The new generation MacBook Air with the M4 chip comes in a new “sky blue” color, and in keeping with tradition, the laptop comes with a traced charging cable that matches the color chosen by ...

Investopedia / Zoe Hansen A traditional and perhaps outdated term, "blue collar" is a type of job that is done outside the office, often with manual labor or trade skills. The term blue collar is ...

Of course, the sky is not always blue. And Rayleigh scattering also explains why the sky tends to be reddish when the sun is close to the horizon – at sunrise and sunset.