Bláhver, Hveravellir, Iceland Mar. 10, 2026

Have you ever wondered what happens when fire, ice and time negotiate the same territory? Iceland"s Hveravellir geothermal field has the answer. In this highland hotspot, energy from the Earth"s interior meets the icy surface, triggering a volatile dialogue between pressure, temperature and stone. Fumaroles hiss, steam curls into the air and the ground paints itself with sulphur whites, rust reds and ochre yellows—not only artistry, but chemical reactions driven by extreme heat. In today"s image, Bláhver, a natural hot spring, dazzles in electric blue. Its colour comes from mineral- and silica-rich waters that reflect light on the surface.

© Juan Maria Coy Vergara/Getty Images

palette

Today in History

A puzzle for giants
Mar. 10, 2024Daylight Savings
Mar. 10, 2025National Napping Day

More Desktop Wallpapers:

May 11, 2026Great Barrier Reef from above, Queensland, Australia
The other great barrier reef
Oct. 21, 2024Cypress trees in George L. Smith State Park, Georgia, United States
An old bridge in a new light
Jan. 18, 2024Pont Alexandre III, Paris, France
Oct. 11, 2023The Painted Hills, Oregon
Nov. 19, 2023Alam-Pedja Nature Reserve, Estonia
Let’s go to the Ex!
May 4, 2026Star Wars Day
Festive foliage in the garden
Oct. 10, 2025Fiji Day
Kings of the north
Dec. 25, 2023Christmas Day
Dec. 16, 2023Guild houses of Grand-Place, Brussels, Belgium
Sep 6, 2026Lake Fyans, Grampians National Park, Victoria, Australia
Apr. 15, 2025World Art Day
Jan. 20, 2026Penguin Awareness Day
Nimble and stealthy
Pride and Joy
Aug. 13, 2024Telašćica Nature Park, Dugi Otok, Croatia
Nov. 29, 2025Red deer stag in De Hoge Veluwe National Park, Netherlands
Jan. 31, 2026International Zebra Day
Oct. 18, 2023Kodiak National Wildlife Refuge, Alaska
Oct. 20, 2024International Sloth Day
This clever bird passes with flying colours
Apr. 18, 2026World Heritage Day
Dec. 23, 2023Festivus
Jun. 4, 2024Chestnut-headed bee-eater, Bardia National Park, Nepal
Nov. 10, 2025Badlands National Park, South Dakota, United States
Feb. 7, 2024St. James Tidal Pool, Cape Town, South Africa