A beautiful rainbow, getting lost at those dense clouds. This is an amazing spring scene in South Dakota.

Northern lights caught over the mountain top of Kirkjufell Mountain. This photo was taken in Iceland. Kirkjufell (463m) is a beautifully shaped and a symmetric, free standing mountain. Its name means 'Church Mountain'. Some of the aurora hunters come here for their duty.

A stream of snowmelt is moving toward Eyafjallajokull glacier. It is one of the smaller ice caps, that covers a top of a volcano. The volcano has erupted relatively frequently since the last glacial period, most recently in 2010.

Amazing photo of the Pine Arch in Arches National Park, Utah. Arches National Park is a US National Park in eastern Utah. The park is adjacent to the Colorado River, 4 miles (6 km) north of Moab, Utah. It is home to over 2,000 natural sandstone arches, which is known to be the only in world with such a high density.

Mammatus clouds are known for producing severe thunderstorms and very bad weather. The rounded and smooth look of mammutus clouds captivates onlookers. They are known to look like saggy, pouch like structures.

People enjoying the sum peeking into the clear waters of Playa del amor. The Beach of love is commonly known as the Hidden beach. It is invisible from the outside, and is only accessible through a long water tunnel that links the beach to the Pacific Ocean.

Lightning over Tampa Bay. Tampa Bay is a large natural harbor and estuary connected to the Gulf of Mexico on the west central coast of Florida.

Exploring frozen structures In Russia, the Baikal Lake region. The fir glow makes this spectacular sight.

A rare photo of the Etna volcano in the east coast of Sicily, Italy. The volcano is releasing big amounts of ash in the atmosphere. It is the tallest active volcano in Europe, currently 3,329 m high. Etna covers an area of 1,190 km2. This makes it by far the largest of the three active volcanoes in Italy.Mount Etna is one of the most active volcanoes in the world and is in an almost constant state of activity. And that provides this beautiful sight.