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Is it possible to grow plants in space?

Trillions of tiny organisms—microbes—are all over, and inside, each of our bodies.

Why does eating too much food make us feel ill? And where does all that food go?

Space is cool. But what are the realities of being there?

Our soils are essential. They need to be used sustainably, and protected from salinity and sodicity.

Genetic engineering has the potential to improve agricultural yields and reduce pesticide use.

How will we feed the world's growing population as the planet gets warmer?

Human health is an important consideration in a changing global climate.

Honey bee pollination is vital to agriculture, but bees are under increasing threat throughout the world.