English  : The Aurora Borealis, or Northern Lights, shines above Bear Lake, Eielson Air Force Base , Alaska

English  : Full Moon view from Earth in Belgium (Hamois).

English  : Castel Sant'Angelo ( Rome )

English  : Siberian tiger ( Panthera tigris altaica ), Aalborg Zoo, Denmark .

English  : Fernando de Noronha island, Brazil .

English  : Orion Nebula taken by the Hubble Space Telescope .

English  : An old world map produced in Amsterdam in 1689.

English  : The Gloriette in Schloß Schonbrunn, Vienna, Austria

English  : St. Paul statue in front of St. Peters Basilica ( Vatican )

English  : A smalltooth sawfish (Pristis pectinata) in Georgia Aquarium , Atlanta , USA

English  : Carved post from the Maori meeting house Hotunui in New Zealand .

English  : The market place in Wrocław between 1890 and 1900.

English  : The Taj Mahal in Agra, India

English  : Mating of Large Red Damselfly ( Pyrrhosoma nymphula ) with male on top, in Ciney , Belgium .

English  : The cyclone Catarina , as seen from the International Space Station , the first hurricane observed on the South Atlantic Ocean on March 26 2004 , near Brazil .

English  : Mountain Breithorn (4.164 m, Swiss Alps ) with gentian ( Gentiana brachyphylla ) in the foreground

English  : Illustration of refraction in various materials, made in Dielectric Shader .

English  : Hoverfly ( Episyrphus balteatus ) on flower

English  : Black-headed Gull ( Larus ridibundus ) in London .

English  : Castle Neuschwanstein at Schwangau, Bavaria, Germany

English  : Cutaway illustration of the air convection in a hobo stove

English  : Halong Bay in Vietnam .

English  : Red-headed Rock Agama in Lake Nakuru National Park, Kenya .

English  : The Athens Metro station in Maroussi

English  : A young girl taking a break in a swimming pool, grabbing on to a rainbow-coloured styrofoam flotation device.

English  : Three electrical resistors.

English  : The Moraine Lake in the Banff National Park in Alberta, Canada .

English  : Butterfly Nymphalis io on the flowers of Prunus laurocerasus , in the countryside of Hamois, Belgium