The Department of Health allows some public sector doctors and nurses to moonlight in the private sector, but the relevant policy and its implementation caused much controversy over the years. Set ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

Just because a female olive baboon has mated with a specific male doesn't mean he will be the father of her offspring.

As a quartet of astronauts make their way to the far side of the Moon, far-fetched notions of human colonies on the satellite or even Mars - a three-year return trip - are again getting an airing.Such ...