If we achieve advanced nuclear, antimatter propulsion or other advance propulsion it would be possible to achieve near constant acceleration. This would enable travel times to Mars in the 3-8 day ...

Astrophysicists are mapping a vast, hidden structure in space that appears to guide matter and radiation along a kind of ...

There are many people who have the opinion about interstellar travel being impossible. They are looking at our current immature economy and immature space capability. They then extrapolate about some ...

Astrophysicists are mapping a vast, hidden structure in the gas around the Sun that behaves like a tunnel carved through ...

NASA’s experimental solar sail is ready to take flight in Earth orbit, using the pressure of sunlight to test a new way of propulsion through the cosmos. The Advanced Composite Solar Sail System(ACS3) ...