NASA study says sea level increase will be anywhere in the range of up to 65 centimeteres in the next 80 years, enough to submerge many coastal cities including New York and London.
The study found no statistically significant association between history of marijuana use and the likelihood of developing stage-2 or greater chronic kidney disease.
The research team has used high-tech devices to monitor the migration of black-tip sharks, which also helps to understand the ecosystem and the health of the ocean.
Scientists used drones to take images of the massive Adélie penguin colony in the Danger Islands, a group of remote, rocky islands off of the Antarctic Peninsula's northern tip.