Health claims for chlorophyll water are all over TikTok. We looked at the evidence to see what stacked up.
Variegated plants can be more expensive than their all-green counterparts. But there are ways to protect your investment.
What’s happening with the trees that stay green?
Many deciduous trees put on a dazzling fall foliage display. But coniferous evergreens hold on to their needles and stay green. A biologist breaks down these different survival strategies.
Dropping leaves might seem like a waste, but plants are actually saving nutrients.
Cyanobacteria filled the ancient oceans and used chlorophyll to harvest the sun’s energy.
Did you recently hear news that Earth’s oldest pigments were hot pink? That’s not quite right. When they were in living bacteria a billion years ago, they were performing photosynthesis – and green.
The leaves of most plants are green because the leaves are full of green chemicals.
Marcella Cheng/The Conversation
This is an article from Curious Kids, a series for children. The Conversation is asking kids to send in questions they’d like an expert to answer. All questions are welcome – serious, weird or wacky! Why…
Here’s the science behind the amazing colours we should see on British trees this year.
Enjoy the color while you can before climate change makes a mess of this too.
One of nature’s most spectacular events occurs every autumn, when the leaves of hardwood trees burst into brilliant color before falling to the ground. These autumnal displays in the eastern United States…