Advances in technology have reopened the debate over terraforming Mars, shifting it from an impossible dream to a long-term scientific and ethical question.

The last bout of snowfall from this year's first major winter storm is falling in Greater Cincinnati and Northern Kentucky.

Forger takes a more favorable view toward the devices, which he says help keep the overlooked importance of sleep front of mind. He recommends them even for people without significant sleep issues, ...

From a simple phrase that stops AI from politely agreeing with your bad ideas, to pressure-testing a strategy through ‘time ...