Photosynthesis -- mainly carried out by plants -- is based on a remarkably efficient energy conversion process. To generate chemical energy, sunlight must first be captured and transported further.

Plant-covered facades help cool urban areas and provide habitats for plants, birds, insects and other organisms. An ...

Riley Black’s new book, When the Earth was Green, uses the latest research to envision the ancient worlds of our favorite prehistoric animals.

We live in a golden age for space exploration. Scientists are gathering massive amounts of new information and scientific ...

A vast field of tall, skinny trees sways in a light breeze. In the future, poplar trees in a scene like this could be a ...

Consider adding houseplants to those areas of your home that don't get as much sunlight. Check out our recommendations for ...