Lottie Tomlinson is more than just a pretty face or Louis from One Directions' sister—she’s a beauty mogul in her own right.

The implementations of an orange and a red light-emitting diode (LED), which are fabricated with a prestrained InGaN-GaN quantum-well (QW) epitaxy structure, are demonstrated. The prestrain condition ...

In the frozen reaches of the planet—glaciers, mountaintops, and icy groundwater—scientists have uncovered strange ...

No, it was a meteorite. For a few brief moments today, a bright fireball lit up the midnight skies above Scotland. The meteor ...