Some experts theorized that an object spotted in the night sky over Philadelphia was a United States Vulcan rocket launch ...

While many Southwestern Pennsylvania residents were looking skyward Tuesday night to catch a glimpse of the Perseid meteor ...

It took nearly a decade, billions in investment, and a geopolitical rupture to get here, but on Tuesday night the United States finally severed its last operational tie to Russian-made rocket engines ...

That's what people all over the Philadelphia area wondered on Tuesday night after spotting a mysterious, glowing orb in the night sky. A bright orb surrounded by a faint, glowing mist was spotted over ...

RKLB's Electron rocket secures major contracts and expands its role as a dominant force in the fast-growing small satellite ...

SpaceX's path to liftoff could be easier now that President Trump is easing regulations on commercial rocket launches.

What was the mysterious white spiral flying in the night sky as stargazers looked up during the Perseid meteor shower peak and Vulcan rocket launch?

Instead, the twisting white swirl that sent social media alight was a fuel dump from a rocket launch, EarthSky authors said. The website that features stories about all things space and the night sky ...

SpaceX launched a new batch of Starlink satellites from California and Florida to continue the growth of its broadband ...