VirtualBox 3.0 is now available and this is a major new release. As mentioned above, it enables you to allocate more than one CPU core to each virtual operating system. Other highlights include enabling Windows-based hosts to use and access DirectX 9 as a virtual operating system, support for Windows 7 and much more.
So-called ghost galaxies aren't necessarily small but can be difficult to detect due to their very low star power
Ironically, solar panels installed in the colder north are the most affected by hot spots
The Mars Opportunity rover captured the images on its 5,000th day on the Red Planet
The galaxy is losing its hydrogen and the ability to form new stars