How the Milky Way killed off nearby galaxies
Researchers have revealed for the first time the existence of a new signature of the birth of the first stars in our galaxy, the Milky Way. More than 12 billion years ago, the intense ultraviolet light from these stars dispersed the gas of our Galaxy...
NPP Launch Arc
NPP carries five science instruments, including four new state-of-the-art sensors.
Astronauts emerge out of a 520-day simulated flight to Mars...
Pale but smiling, an international crew of researchers on Friday walked out of a set of windowless modules after a gruelling 520-day simulation of a flight to Mars.
Amazing video of the Earth spinning taken from the International...
The crew of the International Space Station pointed a camera at Earth and the resulting pictures were spliced together into a mesmerising speeded-up sequence.
Match Stick Rocket
Beginner's Guide to Aeronautics, EngineSim, ModelRocketSim, FoilSim, Distance Learning, educational resources, NASA WVIZ Educational Channel, Workshops, etc..
View from Satellite
Earth and Moon Viewer: View from Satellite