Pigeons form superstitions when hunches are reinforced (by snacks).
Moderate aerobic exercise improves your ability to concentrate.
We don't sneeze while we're asleep because our sneeze reflexes are taking a snooze.
Reality often triggers a dream memory, and can give one the sense of having predicted the occurence.
Despite being mollusks, octopuses have a complex genome that is nearly the size of the human genome.
Nanotechnology scientists aim to create robots the size of molecules, and that has alarmists predicting apocalyptic outcomes.
The silver-spotted skipper caterpillar can catapult its poop up to five feet away.
If you're trying to up your antioxidant intake, savor a hot cup of cocoa, which contains two to three times the amount as green tea.
Fish navigate through turbulence by slaloming between whirlpools of water.
Sniffing helps you imagine the smell of absent objects.