Giving each plant in your garden the right amount of sun is key for healthy growth, but even for sun-loving plants there is such a thing as too much sun. Especially in conjunction with a heat wave, ...

Both too much and too little sun can cause your aloe vera plant to struggle. If its leaves appear weak and seem to be ...

Under the sea, green algae have evolved a clever way to handle too much sunlight. Scientists found that a special pigment called siphonein acts like a natural sun shield, protecting the algae’s ...