In some ways, lip pencils are the new lip oil — in other words, they’re everywhere right now — and one need only look to your ...

RCW 38 lies approximately 5,500 light-years away in the constellation Vela. Unlike many star clusters that appear as simple ...

NASA’s Curiosity rover has captured breathtaking images of red and green-tinted clouds drifting across the Martian sky. These ...

A fogbow forms the same way a rainbow does, light bends, reflects, and scatters through water droplets, but there is a key ...