A newly released NASA image reveals extraordinary details of a pulsar-driven nebula, shaped like a human hand reaching through space.

NASA has unveiled a breathtaking new image showing what appears to be a massive “cosmic hand” stretching across 150 ...

At about 1,700 years old, MSH 15-52, sometimes called the "cosmic hand" or " hand of God " for its unusual shape, is one of ...

In 1996, an large rockfall in the Yosemite Valley resulted in a devastating event that generated a sonic boom and a huge ...

Underwater images suffer from color distortion, low contrast and blurring caused by the attenuation, refraction, and scattering of light. For many maritime operations, underwater image enhancement is ...

Hurricane Erin is forecast to remain well offshore but still bring hazardous currents and possible erosion like previous offshore hurricanes before it.