Electrodynamic Space Thruster

submitted by: MFerreiraJr

Propulsion System
using a
Phase-shifted Array of Transverse Impulse Drive

Explorer 1 -- JPL and the Beginnings of the Space Age

submitted by: nasa

2007 was a year of scientific suprises and major milestones for JPL missions studying Earth, our solar system and distant galaxies. Part of the NASA Podcast series.

The Outer Planets

submitted by: scivee-team

Professors Gary Flandro and Bruce Murray discuss turning a journey to the outer planets Jupiter, Saturn, Uranus and Neptune a possibility.Plotting a trip to the outer planets.

Magellan's Venus

submitted by: scivee-team

Images from NASA spacecraft, Magellan, reveal Venus' topography and geological features.Astronomers remember Magellan's astounding photos of Venus.