French architectural design firms Nicholas Laisné Associés and OXO Architectes have put together a concept for a massive arcology for the Saharan desert. The La Tour des Sables would be a self contained city that rises 1,400 feet above the ground, and would be contain living, agricultural and working units. »
It’s not always easy to find a way to help. Nearly every action has good and bad consequences—as people who mowed down non-native plants in mosquito basins found out. By clearing the plants, they helped increase the risk of spreading West Nile Virus. Find out how. »
Mathematicians are fond of prime numbers. Infinitely numerous yet utterly unique, they play an integral role in number theory and a baffling one in such longstanding mysteries as Goldbach’s conjecture. Nature is partial to primes, as well, as demonstrated by the dramatic 13- and 17-year life cycles of periodic cicadas. »
Anyone following news about California’s drought has read about its effect on nation-nourishing crop yields. But what you probably haven’t read is how the drought is impacting the Golden State’s homegrown vices, including wine, pot, and craft beer—and how their industries are affecting the state in return. »
Scientists filming unexplored depths of the South Pacific have observed a surprising range of animals—including sharks, rays, and jellyfish—living inside Kavachi, a highly active undersea volcano near the Soloman Islands, a remote archipelago east of Papau New Guinea. The animals seem unruffled by what were presumed… »
None of us would be alive today without plants, and if humans want to survive beyond Earth long-term, we’ll need to bring our leafy greens with us. Eventually, astronauts are going to have to become space farmers. »
Oil spills have devastating consequences, both economically and environmentally, and videos of those disasters in action highlight both how much fuel is lost during spills and how much they impact the local environment. »
An international team of scientists have isolated a gene within the Aedes aegypti mosquito that partially transforms females into males. Since only females spread diseases by feasting on human blood, the discovery could lead to powerful population control strategies.
The monsters in George R.R. Martin’s Game of Thrones are magically badass. But could dragons, direwolves and lizard-lions be scientifically plausible, on some level? Today we’re going to try to answer that question — with the help of some biology experts.
When it comes to birds, males—with their bright feathers, extra accessories, and impressive mating displays—tend to get all the attention. But for many birds, such as the Choco Toucan pictured above, brilliant plumage has nothing to do with sex, and everything to do with survival. »
Size matters: Elephants and whales are the only two animals that show up from space when tracked using "commercially available" resolutions. Satellite images have been used to prevent poaching, as well as to keep track of creatures that manage to be as elusive as they are enormous. »
When an old buffalo died near Kenya's Maasai Mara National Reserve, camp rangers decided to train a camera trap on the carcass. This is what it saw. »
Every summer, more sea ice melts, leaving polar bears with less territory for hunting. New genetic analysis reveals that recent generations of polar bears are migrating north to the Canadian archipelagos, a region where sea ice more reliably survives the warm summer months. »
What's happening in Siberia's thawing permafrost and Greenland's melting glaciers sounds borderline supernatural. Ancient viruses, bacteria, plants, and even animals have been cryogenically frozen there for millennia—and now, they are waking up. »
We shake our head when we see histories of animals driven to extinction. Why would people so callously kill off an entire species? Then sometimes, we discover there's a invasive, damaging species damaging the ecosystem, and we realize something needs to be done. But can there be a safe way to render something extinct? »
Burmese pythons are native to Southeast Asia, but in the last 40 years, they've invaded the Florida Everglades, where their population has exploded. This short comic explains how Burmese pythons got there in the first place — and how it's wreaking havoc on the ecosystem. »