Phil Muncaster talks to IBM's James Rendell about the impact of the recession on the security industry, and why Macs aren't necessarily more secure than PCs.
Finding refutes many earlier studies that suggest that galaxies don't have much dark matter at the time of their birth
Boris the robot outed as man in rented robot suit
Mission will provide vital data about the performance of rocket, spacecraft, autonomous docking system and the landing system
The flight will take off from California's Mojave Air and Space Port and could happen as soon as 13th December