Plants droop and shed their leaves when parched, but with a splash of water, their stems regain strength and their leaves ...

The human body is interconnected with cell-to-cell communication to orchestrate an effective immune response. Plant cells are organized in a rigid, static order resembling a brick wall due to their ...

Scientists have discovered that a crucial protein found in plants, called auxin response factor (ARF) first arose about 600 ...

Two-thirds of animal and plant populations are declining in genetic diversity, which makes it harder to adapt to environmental changes, according to research published Wednesday. Long before a ...

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