Water a precious resource in Mexico

As she has every day for 26 years, Delfina Salinas, a stocky Mexican woman, loads plastic jugs onto her donkey for a 30-minute walk to fetch water.

Thousands around the world applying for one-way ticket to Mars

Do you dream of living on Mars? Then turn on your webcam. You've got an application video to make. Mars One, a Netherlands-based group that wants to turn the colonizing of Mars into a reality television phenomenon, has started ...

Reull Vallis: A river ran through it

(Phys.org)—ESA's Mars Express imaged the striking upper part of the Reull Vallis region of Mars with its high-resolution stereo camera last year.

Over 150 natives occupy Amazon dam construction site

More than 150 indigenous people are occupying one of the construction sites for the huge Belo Monte hydro-electric dam across the Xingu River in the Brazilian Amazon, a local spokesman said Tuesday.

'Fridges and washing machines liberated women': researcher

The advent of modern appliances such as washing machines and refrigerators had a profound impact on 20th Century society, according to a new Université de Montréal study. Plug-in conveniences transformed women's ...

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