Paris, France's capital, displays why it is known as the "City of Lights" in this photo taken from on board the International ...

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.

Using explosives to create beauty rather than warfare and violence provides a sliver of hope for our shared human future.” ...

SpaceX's mission to launch the first astronauts into polar orbit is quickly approaching.

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

Flying at night obscures star visibility due to cabin lights and ground light pollution. Bright interior lighting creates a ...

A smartphone's camera can easily be used to photograph and take video of the Northern Lights — but only if you know how.