A mission that could reach Mercury on solar sails alone
Turns out, it's as tough to drop inward into the inner solar system, as it is to head outward. The problem stems from losing ...
NASA astronauts address public after nine months in space
Butch Wilmore and Suni Williams have addressed the public for the first time since returning to Earth. The NASA astronauts ...
Aussie astronaut Eric Philips to make history with SpaceX launch
South Australian polar explorer Eric Philips is set to make history, with a SpaceX team set to launch the first human spaceflight over the Earth’s polar regions.