Two small paintings of a summer’s day in Sydney’s Royal Botanic Garden are the most surprising works, to my mind, in the National Gallery of Australia’s Ethel Carrick exhibition. They were both ...
Invasive plants (i.e. weeds) have been on the upswing lately as a threat to take over desirable plants, out-compete farm crops, and disturb the fragile health of ecosystems.
Using their tails to slip through trees also helps grass lizards avoid predators ... said Jay Bradley, curator of the Blue Wonders exhibits at the National Aquarium in Baltimore.
Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?