NASA astronauts Josh Cassada and Frank Rubio installed a roll-out solar array outside the International Space Station. Credit: NASA ...

If you want to cut down your energy and water bill, you can install solar panels and a rainwater harvesting system for an extra fee, according to a brand representative from ZHong ...

NASA’s CODEX experiment, now operating aboard the International Space Station, has just delivered never-before-seen images of the Sun’s outer atmosphere. NASA’s CODEX mission has captured stunning new ...