Incredible new images of the sun's surface provide an unprecedented view of sunspots and other solar activity.

It is not the only new image of the Sun coming out this week. The Daniel K. Inouye Solar Telescope in Hawai'i is the world's largest solar telescope, and it has taken some new incredible high ...

Another stunning image captured by the Hawaiian Volcano ... Each time, the volcano has sent lava shooting high into the sky from caldera vents, creating a dramatic sight for park visitors.

Today's rather aquatic-themed NASA/ESA Hubble Space Telescope image features the spiral galaxy ... the 'spiral nebulae' scattered across the sky were not part of our galaxy but were in fact ...

But a startup called Near Space Labs has a very different approach to taking high-resolution photos from up high. Near Space Labs is building aircraft, called Swift, that are raised by helium ...