Reference Photosynthesis is the process used by plants, algae and certain bacteria to turn sunlight, carbon dioxide and water into food (sugars) and oxygen.
Reference The corpse flower (Amorphophallus titanum) also known as titan arum smells of rotting flesh and death when it blooms approximately every seven to nine years.
Watermelons are good for you, provide many health benefits and are packed with nutrients. They are also deliciously refreshing, low in calories and fat-free.
Earth is spherical, but what would happen if the Earth were flat? We explore some of the bizarre implications of a flat world which would make life as we know it virtually impossible.
What's the weather like on other worlds? Expect methane rain, global haboobs and a 10,000-mile-wide hurricane.