The sun is reaching a solar maximum. Here's what that could mean for Iowa and our chances to see the aurora borealis, known ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Sunspots are planet-sized regions on the sun’s surface that have increased magnetic ...

Researchers have identified a second dopamine-driven "clock" in the brain that works alongside the biological 24-hour cycle, ...

Hack a Day’s very own [Jack Buffington] is throwing his hat into the ring for the Buildlounge laser cutter giveaway with his solar clock that isn’t a sundial. The theory behind [Jack]’s ...

Biologically, our physiological clocks are set to wake up with the sun. As it sets, our brains start producing melatonin for sleep in the evenings. Sunrise alarm clocks (sometimes called “dawn ...