This image, taken by artist David Liittschwager shows the plants and animals collected in a square meter of South African public park over the course of 24 hours.
This image, from National Public Radio, illustrates the plants and animals found over the course of two nights and three days in an Iowa cornfield.
Robert Krulwich has a fascinating piece about the ways food systems affect ecological systems. How efficient is too efficient?
Via On Earth
NASA's Image of the Day is always awesome, but I particularly love this image from behind-the-scenes of the Pretty Space Photography Industrial Complex.
The Soyuz rocket is seen in the monitor of a video camera moments before Soyuz Commander Gennady Padalka and flight engineers Joseph Acaba and Sergei Revin arrived to board the rocket at the Baikonur Cosmodrome in Kazakhstan for their flight to join their crew mates already aboard the International Space Station. The craft successfully launched at 11:01 p.m. EDT, Monday, May 14, 2012.
Image Credit: NASA/Bill Ingalls
Via Colin Schultz
The Hindenburg disaster happened 75 years ago this month. In this incredibly fascinating video, Cheryl Ganz, the chief curator for the National Postal Museum, talks about the photographs, letters, and maps collected by Hindenburg passenger Peter Belan.
Belan was on the Hindenburg when it burst into flame. In fact, he took a whole roll of photos from the doomed ship as it came in for a landing, photos that haven't ever been published before. You'll see some of them here. Belan's pockets and suitcase are the source of some of the only surviving examples of Hindenburg passenger documents, including receipts and a map of the ship's last route.
In particular, I absolutely love the Belan photographs. There's something very modern about them, or maybe just about the act of photographing a setting right before it becomes infamous. These shots make it easy to imagine a parallel-universe Belan twittering the disaster as it happened.
The United States Antarctic station at McMurdo Sound was opened in 1956. Originally it was operated by the Navy, rather than the National Science Foundation. This photo was taken during the Navy years, in November of 1958.
The flat white snow at the bottom of the photo is the frozen McMurdo Sound. The 'road' is the landing strip for the U.S. Navy planes which supported the U.S. Antarctic Program when this photo was taken. You can see the airplanes parked near McMurdo Station, along the coastline. This U.S. Navy photo was donated by Charlotte Koch, whose husband Richard Koch was a P2V Navy pilot in Antarctica.
The photo (and that quote) comes from a collection of historical photos in the United States Antarctic Program's photo library.
The history of the McMurdo site turns out to be pretty interesting. The first human presence there dates to 1902. It's where Robert Scott made landfall and, up until the Navy arrived in 1955, the only buildings at the site were Scott's hut, and a couple of other shelters built to house Scott's equipment. By 1960, there were 90 permanent structures.
But this isn't a story of runaway growth. Scientists in Antarctica recognized the need to preserve the ecology of the continent pretty early on. Today, there are about 100 buildings at McMurdo and the facility hasn't been allowed to expand much beyond the landscape impacted by humans during the first 10-15 years of the station's existence.
Read a 2008 paper from the journal Polar Geography about McMurdo's history and efforts to document and limit the station's growth.
Photos via Peter Rejcek, a great person to follow if you want to know more about Antarctic science.