Shark Survives Over A Year With A Hole Between Its Stomach And The Sea

Posted on Categories Discover Magazine

Think you could survive this? Photo ©Joanne Fraser/Ocean Artworks LLC Sharks are pretty incredible animals. They’ve lived on this planet for more than 400 million years, and in that time, come to dominate the oceans they inhabit. That kind of survival when so many other lineages have gone extinct requires serious resilience. Now, a lemon shark off Florida has shown off just how tough these animals can be: he survived for at least 435 days with a hole in his body created as ...read more

People Are Terrible at Spotting Fake Photos

Posted on Categories Discover Magazine

We exist in a veritable flood of digital images, with at least 350 million a day uploaded to Facebook alone, and odds are significant number of those images are fake. And, given results from a recent study, most people can’t tell the difference. Can you identify the part of the top photo that’s been altered? Don’t worry, we’ll tell you later. Psychologist Sophie Nightingale and her colleagues at the University of Warwick used photo-editing software to doctor real-world p ...read more

If You Could Dig a Hole Through The Earth, Here's Where You'd Pop Out

Posted on Categories Discover Magazine

A map showing the Earth’s antipodes — the places where you’d appear on the other side if you dug straight down. Most are in the middle of the ocean. (Credit: imgur) Almost every child, shovel in hand, is struck by a tempting thought. What if I just kept digging and popped out on the other side of the world? The imagination conjures a muddy face emerging in the middle of a Shaolin temple or some such, China being the nominal “other side of the world” to Americans. ...read more

African Wild Dogs Can't Take The Heat, Face Extinction From Climate Change

Posted on Categories Discover Magazine

New study suggests African wild dogs may be doomed by climate change. Photo by Mathias Appel Things aren’t looking good for Africa’s iconic wildlife. Already, many species are threatened by human activities and habitat loss. Even species once thought to be resilient, like giraffes, are suddenly struggling. Just earlier this week, scientists reported that aardvarks, one of sub-saharan Africa’s most successful and adorable insect-eaters and essential ecosystem engineers—fa ...read more