Sharks have always been considered silent swimmers. Unlike most fish, these top ocean predators lack sound-producing organs. But recent research suggests this might not be true for all sharks. At least one species produces noise, challenging our understanding of these stealthy hunters....
Read news articleWhen a 5.2 magnitude earthquake struck Southern California on April 14, 2025, a camera at the San Diego Zoo Safari Park captured a powerful display of animal instinct. As the ground shook, three African elephants quickly formed a protective circle around the two young calves. Their reaction offers a rare glimpse into the mammals' natural defense strategy....
Read news articleEarth Day 2025 marks the 55th anniversary of the global environmental effort that began on April 22, 1970. The first Earth Day united 20 million Americans — about 10% of the US population at the time — to demand environmental protections....
Read news articleThe Kīlauea volcano on the Big Island of Hawaii is famous for its frequent eruptions and breathtaking displays of molten lava. But recent activity has been even more spectacular than usual. Some lava fountains have soared as high as 1,000 feet (304 m). Such eruptions have not been seen in over 65 years....
Read news articleFast fashion has made clothing cheaper than ever, but at a high environmental cost. Earth.org estimates that about 92 million tons of unwanted clothing end up in landfills every year. That is the equivalent of a garbage truck full of clothes being dumped every second. Thomas Harter and his team at Austria's Graz University of Technology hope to help reduce this waste by using discarded clothes to create stronger packaging material....
Read news articleCuttlefish are masters of disguise. These eight-armed cephalopods are known to rapidly change colors, patterns, and even the texture of their skin to evade predators. Now, researchers have discovered that these crafty mollusks also use this ability to catch prey....
Read news articleA powerful earthquake rocked Myanmar on March 28, 2025. The magnitude 7.7 tremor devastated Mandalay, the country’s second-largest city. As of March 31, officials have confirmed more than 1,700 deaths. Over 3,400 are injured, and 139 people are still missing....
Read news articleOn March 22, 2025, millions of people worldwide will celebrate Earth Hour. The annual event encourages individuals and businesses to turn off their lights for one hour, from 8:30 to 9:30 PM local time. This symbolic act serves as a reminder of the urgent need to protect our planet from climate change and environmental damage....
Read news articleColossal Biosciences is on a quest to bring back the woolly mammoth. On March 1, 2025, the Texas-based startup came one step closer to its goal with the creation of genetically-modified "woolly mice." Featuring thick, golden fur and curled whiskers, the rodents have characteristics similar to those of the woolly mammoth....
Read news article