Earth
- Climate
Cool Jobs: Wet and wild weather
How’s the weather? Forecasts rely on scientists and engineers who collect and interpret data gathered on the ground, in the sky and way up in space.
- Environment
Rocket nozzle research propels teen to big win
A 13-year old won the top prize at this year’s Broadcom MASTERS science competition. She had determined the best shape for a rocket nozzle.
- Environment
Fattening maggots to create a designer food
Davia Allen wants to reduce food waste by feeding it to fly larvae — which can then serve as food for poultry, fish and people.
- Climate
How fossil fuel use threatens kids’ health
A children’s health expert says kids suffer more than any other group from the many impacts of fossil fuel burning.
- Climate
Globe’s non-Africans all descend from a single move out of Africa
Look back far enough and everybody’s ancestors were African no more than 72,000 years ago. Climate scientists would up that date to perhaps 100,000 years ago.
- Agriculture
Bananas under attack: Understanding their foes
Fungal blights threaten the world’s most popular fruit. But genetic studies hint at new ways to combat some of these diseases.
- Climate
Warming turns Alaskan villagers into climate migrants
Arctic warming is causing such severe erosion that an Alaskan coastal village has voted to abandon its shrinking island.
- Earth
Houseplants suck up air pollutants that can sicken people
Certain indoor air pollutants can sicken people. But some houseplants can remove those chemicals from a room’s air, new data show.
- Chemistry
Laundering clothes may send indoor pollutants outdoors
Clothing absorbs pollutants from indoor air. During washing and drying, the fabric releases those chemicals into the outdoor environment, a new study finds.
- Earth
Nicotine from smoke enters body through the skin
Scientists have shown for the first time that nicotine from cigarette smoke can enter the body through bare skin from the air or contact with smoky clothes.
- Climate
‘Weather bomb’ storms send tremors through Earth
Scientists have detected tiny tremors in the Earth coming from an extreme storm. One day, those tiny tremors could help reveal Earth’s innermost secrets.
- Earth
Scientists Say: Permafrost
In polar regions, it gets cold enough that the very dirt will freeze, and stay frozen. This soil has a special name.
