Rock Formation

Geologist Marking Chalk Bedding Planes Night South Sudan in near a weather balloon launch site in South Sudan

Geologist Marking Chalk Bedding Planes Night South Sudan

Sony a6600 · near a weather balloon launch site in South Sudan

 Tufa Towers on Desert Salt Lake Ridge in from a ridge above layered foothills near Riyadh

Tufa Towers on Desert Salt Lake Ridge

Leica M10 · from a ridge above layered foothills near Riyadh

 Transparent Striped Rock Sinai Shoreline in along a wave-cut shoreline in Sinai

Transparent Striped Rock Sinai Shoreline

Smena 8M · along a wave-cut shoreline in Sinai

 Winter Predawn Sea Cliffs and Tidal Pools Cape Town in near Camps Bay, Cape Town

Winter Predawn Sea Cliffs and Tidal Pools Cape Town

Sony a7R III · near Camps Bay, Cape Town

 Seam Roller Tray on Wind Scoured Rajkot Ridge in on a wind-scoured ridge near Rajkot

Seam Roller Tray on Wind Scoured Rajkot Ridge

Nikon Z 5 · on a wind-scoured ridge near Rajkot

 Obsidian Flow Field Floodplain Ecuador in across a floodplain after rain in Ecuador

Obsidian Flow Field Floodplain Ecuador

Sony Alpha 100 · across a floodplain after rain in Ecuador

 Beluga Whale in Turquoise Thai Shallows in beside a volcanic drop-off in Thailand

Beluga Whale in Turquoise Thai Shallows

Canon EOS 5DS R · beside a volcanic drop-off in Thailand

 Autumn Glacial Valley Mist Along Alberta Shoreline in along a wave-cut shoreline in Alberta

Autumn Glacial Valley Mist Along Alberta Shoreline

Olympus OM-4 Ti · along a wave-cut shoreline in Alberta

 Copper Light Over Limestone Karst Coastline in far above surf-scalloped coastline near Malindi

Copper Light Over Limestone Karst Coastline

Mamiya 7 · far above surf-scalloped coastline near Malindi

 Karst Tower Landscape Misty Meghalaya Ridge View in from a ridge above layered foothills in Meghalaya

Karst Tower Landscape Misty Meghalaya Ridge View

Canon EOS R50 · from a ridge above layered foothills in Meghalaya

 Honeyed Ridge Above Mist Over Leh Shoreline in along a wave-cut shoreline near Leh

Honeyed Ridge Above Mist Over Leh Shoreline

Nikon Z 6 · along a wave-cut shoreline near Leh

 Sea Turtle Resting on Cave Ledge Senegal in above a seagrass meadow in Senegal

Sea Turtle Resting on Cave Ledge Senegal

Sony a6600 · above a seagrass meadow in Senegal

 Basalt Columns Along Dalmatian Coast After Rain in across a floodplain after rain in Dalmatia

Basalt Columns Along Dalmatian Coast After Rain

Nikon Z 7 · across a floodplain after rain in Dalmatia

 Fireball Meteor Over Lhasa Coastal Cliff in near Lhasa

Fireball Meteor Over Lhasa Coastal Cliff

Leica M2 · near Lhasa

 Aerial Norway Braided River Channels Turquoise Sea in high above braided river channels in Norway

Aerial Norway Braided River Channels Turquoise Sea

Fujifilm X-Pro2 · high above braided river channels in Norway

 Golden Hour Stone Arch Over Red Desert Valley in across a wide valley floor near Isfahan

Golden Hour Stone Arch Over Red Desert Valley

Samsung Galaxy Note 20 Ultra · across a wide valley floor near Isfahan

 Green Sea Turtle Silhouette on Volcanic Beach in beside a volcanic drop-off near Britomart, Auckland

Green Sea Turtle Silhouette on Volcanic Beach

Hasselblad 907X · beside a volcanic drop-off near Britomart, Auckland

 Silhouetted Sea Anemones in Australian Tide Pools in in Australia

Silhouetted Sea Anemones in Australian Tide Pools

Sony Alpha 33 · in Australia

 Aerial Canyon Shadow on Nevada Ochre Plateau in high above irrigation geometry in Nevada

Aerial Canyon Shadow on Nevada Ochre Plateau

Sony a6000 · high above irrigation geometry in Nevada

 Aerial View of Tropical Coral Reef Underwater in beneath a reef ledge in tropical shallows near Zanzibar

Aerial View of Tropical Coral Reef Underwater

OM System OM-5 · beneath a reef ledge in tropical shallows near Zanzibar

 Meteor Shower Trails Over Utah Canyon Night in from a quiet alpine saddle in Utah

Meteor Shower Trails Over Utah Canyon Night

Hasselblad X2D 100C · from a quiet alpine saddle in Utah

 Sun Dog Above Mountain Ridge in Autumn in near Marjanishvili, Tbilisi

Sun Dog Above Mountain Ridge in Autumn

Sony Cyber-shot DSC-RX100 Mark II · near Marjanishvili, Tbilisi

 Blue Hour Mesa Rising From Flat Iranian Desert in in Iran

Blue Hour Mesa Rising From Flat Iranian Desert

iPhone 14 Pro Max · in Iran

 First Light on Cave Stalactites Near Carrollton in near Carrollton

First Light on Cave Stalactites Near Carrollton

Nikon D7100 · near Carrollton

 Barracuda School in Tibet Ice Water Dawn in above a rock shelf sealed under winter ice in Tibet

Barracuda School in Tibet Ice Water Dawn

Minox 8x11 · above a rock shelf sealed under winter ice in Tibet

 Basalt Columns on Misty Austrian Coastline at Dusk in along a wave-cut shoreline in Austria

Basalt Columns on Misty Austrian Coastline at Dusk

Yashica MAT-124G · along a wave-cut shoreline in Austria

 Tsingy Karst Needle Shoreline Sunrise Madagascar in along a wave-cut shoreline near Antananarivo

Tsingy Karst Needle Shoreline Sunrise Madagascar

Canon EOS 80D · along a wave-cut shoreline near Antananarivo

 Blue Shark and Pilot Fish in Sardinian Waters in beside a volcanic drop-off in Sardinia

Blue Shark and Pilot Fish in Sardinian Waters

Olympus OM-2 · beside a volcanic drop-off in Sardinia

 Canyon Shadow Slicing Ochre Libya Plateau in far above terraced hillsides in Libya

Canyon Shadow Slicing Ochre Libya Plateau

iPhone 11 · far above terraced hillsides in Libya

 Barracuda School Through Volcanic Arch at Dawn in above a rock shelf in clear water near Sera, Lhasa

Barracuda School Through Volcanic Arch at Dawn

Sony Xperia 1 V · above a rock shelf in clear water near Sera, Lhasa

 Silhouetted Fish Eye Reflecting Cebu Reef in beside a volcanic reef overhang near Cebu

Silhouetted Fish Eye Reflecting Cebu Reef

iPhone 7 Plus · beside a volcanic reef overhang near Cebu

 Winter Shale Cliff Erosion Detail Before Dusk in near Innsbruck

Winter Shale Cliff Erosion Detail Before Dusk

Panasonic Lumix DMC-GH1 · near Innsbruck

 Aerial Snow Dusting on Volcanic Crater Lake in high over greenhouse grids near Almaty

Aerial Snow Dusting on Volcanic Crater Lake

iPhone 15 Plus · high over greenhouse grids near Almaty