Glacial iceberg detail from ice calved off the LeConte Glacier near Petersberg, Southeast Alaska, United States of America

Partnachklamm, Partnach Gorge, near Garmisch-Partenkirchen, Bavaria, Germany, Europe

Galapagos penguin (Spheniscus mendiculus) feeding underwater on small baitfish in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

Vltava River flowing by Shooter's Island (Strelecky ostrov), Prague, Bohemia, Czech Republic (Czechia), Europe

Aerial drone top down view of Nazare lighthouse with waves crashing on rocks beneath, Nazare, Oeste, Estremadura, Portugal, Europe

Looking down on the deep blue Katsura River, in the autumnal forests in Arashiyama of Kyoto, Honshu, Japan, Asia

Adult light-mantled sooty albatross (Phoebetria palpebrata) on the wing in Stomness Bay on South Georgia, Southern Ocean, Polar Regions

Vjosa River, near Tepelen, Albania, Europe

Alpine river, near Ramsau, Berchtesgaden, Bavaria, Germany, Europe

Featherstars feeding in current on red gorgonian, Solomon Islands, Pacific Ocean, Pacific

Aerial view over the Temple of Re-Herakhte (Sun Temple) (Great Temple) built for Ramses II, moved to current site when the Aswan High Dam was built, Abu Simel, UNESCO World Heritage Site, Nubia, Egypt, North Africa, Africa

Komodo Island and offshore currents, Indonesia, Southeast Asia, Asia

St. Albans Cathedral, a Christian site for over 900 years, the foundations of the current building date from 1077, St. Albans, Hertfordshire, England, United Kingdom, Europe

Trulshig rinpoche, blesses. Tulshig rinpoche blesses. Tulshig rimpoche s followers believe that he, like many other lamas, reassumes a human body after death in order to return to disciples. previous incarnation of tulshig rimpoche spent several years at dzarongpu monastery (highest monastery in world located at 16,500’ within sight of northern side of mt everest) served as of ngawong tenzin teachers. He promised to return in next life, so at tulshig s death ngawong tenzin norbu sought found reincarnation. current tulshig rimpoche then came to monastery studied with ngawong tenzin norbu. relationship between teacher student, in which a teacher returns to study from former student, maintains lineage over generations. Bhutan

Risso's dolphins. (Grampus griseus)A Risso's dolphin at sunset in a silky sea. Azores.

Spotted dolphin (stenella frontalis) Spotted dolphins rush to bow ride a passing yacht. Azores.

Spotted dolphin (stenella frontalis) Spotted dolphins leaping in an ocean swell. Azores.

Risso's dolphins. (Grampus griseus) A Risso's dolphin with reflection. Azores.

Risso's dolphins. (Grampus griseus)A Risso's dolphin surfaces in an oily sea. Azores.

Tidal currents showing in natural patterns (of dead plankton). Walker Bay, Western Cape, South Africa.

DVLA checking cars for current car tax licence in Cumbria, England, United Kingdom, Europe

Stingray in surf (floreana). Galapagos.

Wave patterns showing natural patterns (of dead plankton). Walker Bay, Western Cape, South Africa.

Dangerous current warning sign at a beach on the outskirts of Sydney, New South Wales, Australia, Pacific

DVLA checking cars for current car tax licence in Cumbria, England, United Kingdom, Europe

Older couple sitting at the edge of swimming pool

Waiter presenting menu to couple in restaurant

Playful couple folding towel in modern laundry room

Couple folding towel in modern laundry room

Hispanic woman arranging comforter on bed

Older couple relaxing on modern backyard patio

Empty escalator

Older couple toasting on modern backyard patio

Canopy bed in modern bedroom

Father and daughter using digital tablets on sofa

Smiling man sitting on staircase

Woman braiding hair of friend holding cell phone in bedroom

Father and son shopping online

Caucasian mother sitting on floor using laptop near baby son

Multi-ethnic friends at restaurant

Portrait of African American businessman

Hispanic businesswoman talking on cell phone

Hispanic businesswoman sitting on edge of table

Hispanic businesswoman talking on cell phone

Hispanic businesswoman typing on laptop

Woman holding birthday cake at party

Pakistani man admiring highrise buildings in Dubai cityscape, Dubai Emirate, United Arab Emirates

Living room and wall art in modern home

Mixed race woman paying bill with cell phone

Aerial view of Manila cityscape, Manila, Philippines

Hispanic woman wearing workout gear in modern living room

Businessmen using digital tablet outdoors

Chinese woman framing Shanghai tower, Shanghai, China

Woman rolling luggage in hotel lobby

Cake, candy and gifts at birthday party

Woman lighting candles on birthday cake at party

Mixed race businessman walking outdoors

Living room and balcony in modern home

Sofa, coffee table and television in modern living room

Businessmen standing in courtyard

Businessmen smiling in courtyard

Businessmen sitting on stone bench

Mixed race businessman sitting on steps

Mirror, sinks and shower in modern bathroom

Mixed race businessman carrying digital tablet

Caucasian girl hiding gift for grandmother behind back

Older couple toasting on modern backyard patio

Hispanic woman carrying basket in modern laundry room

Older couple using digital tablet on modern backyard patio

Curious mixed race woman leaning on bridge railing

Smiling couple standing on modern balcony

Hispanic woman sleeping in bed

Smiling Hispanic waitress carrying tray of wine glasses

Modern laundry room

Caucasian man folding towel in modern laundry room

Hispanic woman dipping toe in swimming pool

Hands of Caucasian woman typing on laptop

Hispanic woman driving car and pressing touch screen

Smiling mixed race man using digital tablet at sidewalk cafe

Creative business people using technology at table

Pensive Mixed Race businesswoman descending staircase

Hands of Caucasian woman typing on laptop

Caucasian woman driving car adjusting mirror

Frustrated Caucasian woman driving car

Older woman checking smart watch

Caucasian girl sitting on floor showing Christmas gift

Creative business people talking at table with laptop

Smiling mixed race man wearing suspenders

Pensive Caucasian woman in back seat of car leaning on window

Pensive Caucasian man wearing modern headphones on bridge

Caucasian boy sitting on floor playing with digital tablet

Hands of Caucasian woman typing on laptop

Empty chair and computer

Portrait of laughing Mixed Race doctor outdoors at hospital

Portrait of smiling Caucasian businessman with arms crossed

Caucasian woman in office with dog

Portrait of smiling Caucasian businessman with tattoos

Portrait of smiling Mixed Race doctor holding digital tablet outdoors

Frustrated Caucasian woman leaning on door driving car

Caucasian mothers and daughters in kitchen