UPDATE: A gelatinous fish found off Brazil's Bahia coast has been touted as a previously unknown species. But the six-foot-long, toothed oddity may be a known member of a group of mysterious bottom-dwellers known as jellynose fish, another expert says. Video.
Want a gorgeous garden? Just add pee, according to a new study that says nitrogen-rich urine and magnesium-rich ash work together to form a powerful—and cheap—fertilizer.
Mexican Navy patrols are helping to protect endangered Golfina, or olive ridley, turtles as they begin laying eggs at "the most important beach for marine turtle nesting in the world." Video
Dozens of whales mysteriously come ashore in Argentina, one of the world's oldest synagogues is found in Israel, and protesters clash with water cannons in Germany in this week's best news photos.
Authorities are using a robotic submarine to investigate whether the Mafia dumped "hundreds" of radioactive-waste barrels into the sea off Italy.Video.
More than a hundred elephants in Kenya have died in the past year, say conservationists, who blame the worst drought in 12 years as well as continued poaching. Video.
A "green" technology company has developed jewel-toned solar panels that capture different parts of the sun's light spectrum and don't need direct sunlight to work, the company says. Video.
Africa's largest snake—the "vicious," 20-foot rock python—is now colonizing the Everglades, scientists say. The giant snake's threat is "worse" than that of the Burmese python, another alien likely introduced to the swamp by the pet trade.
For the first time, a photographer has walked alongside Wyoming pronghorn on their annual treks, documenting the modern obstacles endangering the ancient migration.
The Japanese town made infamous by the movie The Cove has temporarily suspended its hunt. The annual Taiji hunt claims around 2,000 dolphins, killed by hand after being herded into a shallow cove. Video.
Like people at a crowded cocktail party, killer whales raise their voices to be heard in busy waters. This may mean the animals are wearing themselves out to communicate during hunts, new research suggests.