Rather than being physically wiped out, a new study suggests that Neanderthals were likely integrated into the gene pool of early humans after the two groups crossed paths and began interbreeding.

Driver assistance technologies, such as adaptive cruise control and automatic braking, promise to someday ease traffic on crowded routes and prevent accidents.

The passwords of the future could become more secure and, at the same time, simpler to use.

Terrorist networks are complex.

Some disasters and crises are related to each other by more than just the common negative social value we assign to them.