Sierra Space plans to launch a trash compactor to the space station in two years — and some media outlets say the machine looks like Wall-E. An International Space Station (ISS) resupply mission in ...

Modern day constellations made from space debris reflect the reality of the Earth's orbits. Coalition of private and public aerospace organizations introduces first astronomical constellations made ...

When it comes to human spaceflight, what goes up does indeed need to come down, typically at significant expense on both legs of the journey. A team of NASA engineers and scientists thinks there is a ...

Space: The final frontier is fraught with danger... and ever since we started launching things into orbit, that danger has often been of our own doing. As Dr. Nilton Renno at the University of ...