Asteroids are ripe for mining. Some contain gold or platinum. Others could help make rocket fuel. When they're mini-moons, ...
A Belfast-based astronomer is to take part in the European Space Agency's (ESA) first planetary-defence mission, to help ward ...
But a second moon? No, that's a new one. It's not actually a moon that will be hanging around the Earth - it's an asteroid, and it'll only be here for a short time. An article in USA Today last ...
This celestial visitor, dubbed a "mini-moon," was first detected on August 7 by Nasa's Asteroid Terrestrial-Impact Last Alert ...