01/03/2016

NASA data used to track groundwater in Pakistan

The vast farmlands of Pakistan—a country with an economy based on agriculture—rely on one of the largest continuous irrigation systems in the world. Farmers were once able to depend solely on rivers and man-made canals ...

Gene switch makes us look like our animal cousins

An international team of biologists has discovered how the same genes are turned on in mammals, fish and amphibians early in embryonic development, making them look incredibly similar for a brief period of time.

Image: Eclipse season begins for NASA's SDO

The 2016 spring eclipse season of NASA's Solar Dynamics Observatory began Feb. 19, 2016. These seasons – a time when Earth blocks SDO's view of the sun for a period of time each day – last around three weeks and happen ...

Shedding light on the day-night cycle

New research sheds light on how the rhythms of daily life are encoded in the brain. Scientists at Washington University School of Medicine in St. Louis have discovered that different groups of neurons, those charged with ...

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