
A Crust of Dust: Degradation of Desert Topsoil by Human Activities May Wreak Havoc with the Environment
Brendan Borrell is a freelance journalist based in Brooklyn, New York. He writes for Bloomberg Businessweek, Nature, Outside, Scientific American, and many other publications, and is the co-author (with ecologist Manuel Molles) of the textbook Environment: Science, Issues, Solutions. He traveled to Brazil with the support of the Mongabay Special Reporting Initiative. Follow him on Twitter @bborrell.

A Crust of Dust: Degradation of Desert Topsoil by Human Activities May Wreak Havoc with the Environment

Endangered Desert Microbes Protect against Coughs, Sneezes and Red Eye
Biologist Jayne Belnap warns of the consequences for the American West if we don't preserve a home for the minute organisms that live in desert topsoil

Speaking Out on the "Quiet Crisis"
Strengthening science education is the key to securing our energy future, says Rensselaer Polytechnic Institute's president

He's No Gregory House--Which Is a Good Thing
As a disease detective at the NIH, William A. Gahl unravels the cause of illnesses that have stumped other doctors

Forget Organic Farming: Agricultural Technology Is the Way to Go
U.S. Department of Agriculture's Roger Beachy advocates increasing the use of advanced agricultural technologies, both in the U.S. and the developing world, despite having grown up on a bucolic Amish farm

Food Fight: The Case for Genetically Modified Food
Genetically modified crops, says agro-research czar Roger Beachy, receive an unjustified shellacking from environmentalists

A Friend to Aliens: Are Invasive Species Really a Big Threat?
Buckthorn, garlic mustard and many other invasive species do not pose as big a threat as some scientists think, says ecologist Mark Davis

Alien Invasion? An Ecologist Doubts the Impact of Exotic Species
Many conservationists have dedicated their lives to eradicating invasive plant and animal species, but Mark Davis wants them to reassess their missions

Alien Invasion? An Ecologist Doubts the Impact of Exotic Species
Many conservationists have dedicated their lives to eradicating invasive plant and animal species, but Mark Davis wants them to reassess their missions

What Are Bedbugs? Are They Dangerous? [Re-post]
The blood-sucking insects are the bane of most city dwellers, but one entomologist proudly keeps a colony at the American Museum of Natural History. Is there any way for the rest of us to steer clear of them?

Is Sex Really Necessary?
Most living things do it, but nobody knows why

Zero
How nothing became something

Before Mickey Mouse
The inspiration for today's animated pictures began long ago with dreams and toys

The First Humvee
Wheeled vehicles may have first arisen as a tool of war

Origins: Going Back to Where the Story Really Starts
Sometimes we forget where a story really starts. Are electric cars new? Where did malaria start? Who invented spaghetti? Read on, for the surprising origins of many strange and familiar things

Gravity's Tug
The first black holes are almost as old as the universe itself

All In The Family
What persuaded the male hominid to stick around after mating?

Cash for Conservation: Threats and Promises of Paying Communities for Their Biodiversity
With global biodiversity continuing to decline, conservationists have started paying people to leave forests, watersheds and wildlife intact

Swine Ebola
A new reservoir for the infamous Ebola virus

National Academy as National Enquirer? PNAS Publishes Theory That Caterpillars Originated from Interspecies Sex
A retired zoologist claims that the metamorphic transition from caterpillar to butterfly may have arisen when different kinds of animals accidentally mated with one another, but experts are skeptical

Massachusetts pushes waste-based biofuels, holds off on corn, algae, and switchgrass

Got Goat's Milk? The Quest to Save Dairy from Climate Change
Although the dairy industry wants a free pass for carbon emissions, some scientists are looking for ways to help it cope with a warming climate

The Origin of Wine
Imbibing the liquid of fermented fruit may have had its start in medicinal traditions

Purported dodeca-mom delusional, probably not pregnant, authorities say