It would be pretty tough to live on Mars. It"s cold, dry, and the conditions are harsh. The planet"s average temperature is about –81 degrees Fahrenheit, but it can get as low as –243 at the poles. But with many canyons, extinct volcanoes, and ice caps, it"s beautiful to look at from afar. Most photos of the red planet highlight its rusty color, caused by high levels of iron oxide.
Gamboa Crater, Mars
Today in History
More Desktop Wallpapers:
-
Yarn bombing in the village of Gurnard, England
-
Longtailed widowbird at Rietvlei Nature Reserve, South Africa
-
Last stop before leaving the solar system
-
Combating extinction with citizen science
-
Blue-footed booby, Galápagos Islands
-
Roman bridge of Córdoba, Spain
-
Wahclella Falls, Oregon
-
A dramatic view of Sicily
-
‘The memory of Abraham Lincoln is enshrined forever’
-
Earth at Perihelion
-
Festivus
-
J.R.R. Tolkien Day
-
Tolkien Reading Day
-
National Lighthouse Day
-
National Moth Week
-
Let s celebrate cephalopods
-
Oktoberfest begins
-
Just a couple of yellow-billed hornbills
-
Innerdalsvatna Lake, near Ålvundeidet, Norway
-
World Penguin Day
-
Go Fly a Kite Day
-
Australian baobab tree, Kimberley region, Western Australia
-
US Coast Guard: Protecting us for 105 years
-
Best. Holiday. Ever.
-
Taking the forest to the cloud
-
Sligachan Old Bridge, Isle of Skye, Scotland
-
Johnston Canyon in Banff National Park, Alberta, Canada
-
Indigenous living
-
The Bahamas as seen from the ISS
-
Purple flowers and Golden Week