Beware of the trees, because sometimes these green giants are ravenous. The pictures here show how they gobble up whatever gets close to them.

Cool turquoise waters of the mountain river Verzasca in Switzerland are crystal clear. From the depth of 10 m (33 ft.) one can easily see the bridge across its valley.

No matter what the political struggles are in a country nature is still going to be as beautiful as ever, and Iran is no exception.

The unique hydrological phenomenon takes place near the Polish town Wągrowiec. Two rivers – Wełna and Nielba – cross each other without having their waters mixed and continue to flow in separate beds. The researchers have once colored the water of the rivers in different colors and the paint didn’t mix.

Megavolt electric charges are flashing in the sky during the storm over Albuquerque, New Mexico.

This gorgeous waterfall complex located on the boarder of Brazil and Argentina is 80 m (262 ft.) high and 2.7 km (1.7 mi) wide. Looks fantastic.

A fascinating view - ice covered the lake and the quay in Versoix, in the Swiss Canton of Geneva.

At a first sight this may look as a storm surge, but let's take a closer look.

Meet these amazing living things which are still among us despite being born more than two thousand years ago. They would call any centenarian a toddler… if only they could talk.

Southern Romania is paralysed by heavy snow leaving a lot of people stuck in their cars. The country has even drafted in the army to rescue hundreds of travellers stranded by blizzards that dumped up to a meter of snow in 24 hours.

Does it look like snow to you? Well, it’s not.

Bald cypress tree that grew in Central Florida, was 3,500 years old and 125 feet (38 meters) tall is now gone. Police is searching for the person who destroyed the tree known as “The Senator” by fire.

Do you think it's a forest? Take a look inside the post.

Have you heard about Japanese "snow monsters"?

While these powerful storms hurled down by Mother Nature are extremely destructive, they can also be breathtaking. Check out these spinning wind tunnels and brightly lit skies.

This place is probably the most beautiful in Texas. It’s Hamilton Pool that was created thanks to the collapse of the underground river’s dome because of erosion thousands of years ago.

Just off the Canary Island of El Hierro there are strange bubbling volcanic eruptions spotted for the first time in October. These eruptions cause up to 65-foot high shooting fountains of scalding water and pumice stone.

Gretna Green is a Scottish village famous for the bird “air shows”. Each year European starlings migrate to wintering in Scotland. Flocks of these birds soar and form bizarre shapes in the sky as if they were dancing. Many come to witness their unusual twists in the air.

These are some of the most unusual and breathtaking rock formations ever. The Earth hides so many secrets…

Mushroom And Chicken Rocks, The White Desert, Egypt

Autumn photographs are especially beautiful when the leaves change their colors from golden to crimson and fall to the ground. This selection of images shows fall in all its magnificence.

These gorgeous gold-lipped pools of water can be found in the Huanlun valley. They seem to be gently carved out of the earth. Only nature can produce such awe-inspiring beauty.

This place known as Lencois Maranhenses National Park is magical. It’s one of the most popular natural attractions in Brazil. It is formed of white sand dunes covering 383,000 acres and it reminds of bedsheets spread out on the coast. It is extremely beautiful here.

There is nothing like nature photos to put things into perspective and make you feel inspired. These breathtaking images of all kinds of landscapes could bring you to tears.

On June 20, 2011, storm chaser Mike Hollingshead took these photos of a tornado in Bradshaw, Nebraska. They prove just how powerful Mother Nature can be.

These are some beautiful photos of autumn. Everything seems pleasant and slower in autumn. It is a wonderful time of the year.

This huge redwood fell in the national park.

There is something very unnerving about these trees. Some are ghostly, some are ghastly, and all of them are creepy. There is just something unnatural about them.

Storm and bad weather look incredible on these photos of nature.