Plants are an incredibly diverse group of organisms, ranging from tiny algae to majestic redwood trees. Plants have colonized nearly every environment on Earth, evolving ways to thrive in blistering ...

Poinsettias, with their bright red leaves and star-like shape, are a staple in Christmas decorating, and also the subject of much study at Colorado State University. Students in CSU’s College of ...

Where they live: Plants are found on every continent, even Antarctica, and every ocean. What they eat: Plants use sunlight for photosynthesis, which produces sugars that fuel them. Plants are an ...