Some models of dark matter predict that it's extremely light, even billions of times lighter than the neutrino, the lightest known particle. If dark matter is superlight, then at galactic scales ...

On your next road trip through Oregon, make sure to stop by the surreal cave that features cathedral-like beams of light that ...

CHIMNEY ROCK & BAT CAVE, North Carolina (WLOS) — Thanks to work by the North Carolina Department of Transportation (NCDOT), a new stretch of Highway 9 from Bat Cave to Chimney Rock is a thrill ...

Bottle pouring soy sauce into wooden bowl with dish of soy beans in the background - New Africa/Shutterstock ...

equipped with a front light to illuminate the eerie interior. The cave, which appears to have been human-made by cutting through a mountain, quickly becomes dark and deserted as the man proceeds.