How do plants convert sunlight into usable energy, forming the basis of most food chains on Earth?

From roots to leaves, discover the water and mineral transport systems in plants.

Plants can grow towards light, towards water or downwards with gravity - but what dictates the direction of growth?

The plants that steal from other plants in the fight for survival.

The extraordinary meat-eating plants that consume animal prey.

We know plants need water and sunlight, but what other nutrients are vital for survival?

How plants can be used to ease pain and treat disease.

Find out which common plant crops are not destined for your plate.

The long history of the "wonder drug" aspirin.