A bright light in the New Jersey sky Tuesday night the attention of many likely marking the launch of a powerful Vulcan ...

It represents Europe's first contribution to a US-led programme, the Joint Polar System, a new satellite constellation orbiting between the north and south poles ...

United Launch Alliance knocked out its first Vulcan Centaur launch of the year Tuesday night, and its first ever for the ...

China on Wednesday successfully launched a group of low Earth orbit satellites, which will constitute an internet constellation, state-run Xinhua News reported. The satellite group, the eighth of its ...

A mysterious ball of light was seen by people up and down the East Coast on Tuesday night. Cindy Zonneveld, of Ramsey, N.J., ...