The Falcon 9 rocket, which lifted off from Vandenberg Air Force Base, took flight during evening twilight, when light from ...

Researchers replaced the night sky in the painting with simulated supersonic turbulence, processed to resemble the original painting. Now, a new study in the journal Physics of Fluids tries to ...

The trail is a curated collection of national and state parks, observatories, planetariums, and musuems that offer travelers ...