Earth
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- Animals
First living fish leaves ‘endangered’ list
Twenty-one years ago, a minnow facing a high risk of extinction was placed on the U.S. Endangered Species List. With help from scientists, the fish appears to have largely recovered. It’s the first ‘listed’ fish to do so.
- Environment
Does lightning sculpt mountains?
A new study sparks debate about how much rubble on a mountainside has been blasted loose by powerful bolts from the sky.
- Climate
Mapping our carbon footprints
Population density can determine how much of an impact modern communities have on the climate.
- Earth
Towering mounds: Can gophers be to blame?
Scientists may have unearthed the source of Mima mounds, mysterious bumpy landscapes found on every continent except Antarctica.
- Agriculture
How to limit the need for pesticides
The American Academy of Pediatrics suggests taking steps to limit children’s exposure to pesticides.
- Animals
Why are bees vanishing?
Scientists find evidence that pesticides, disease and other threats are devastating bees. And that could hurt farmers big time.
- Computing
Cool Jobs: Paid to dream
Some visionaries use science and engineering to see what our world could — and should — become
- Earth
Energy companies triggered quakes, study says
Injecting carbon dioxide underground seems like a good way to slow down global warming. A new study shows, however, that the process could trigger earthquakes.
- Environment
Broadcom MASTERS: Meet the winners!
Young teens show off the research that won them a place in the national spotlight.
- Earth
Water helped erect Iceland’s lava towers
Science pointed the way to understanding why these curious natural pillars form.
- Earth
Hacking the planet
The big backup plan: Scientists reluctantly consider altering Earth’s climate to head off the catastrophic effects of global warming.
