Colombia to set up reserve zones amid miners’ concerns
Designating certain areas as temporary reserve zones, will effectively restrict extraction and exploration in those areas, companies warn.
With the planned landing of a probe on a comet, here’s an overview of a typical elements of what scientists might find.
The European Space Agency announced on Monday that its probe Rosetta will attempt to land on comet 67P/Churyumov-Gerasimenko this November.
The attempted landing will be tricky. There is negligible gravity, the surface is hard and the comet is travelling at 55,000 kilometres per hour.