A gray wolf was recently spotted at the Grand Canyon in Arizona on Thursday, the first wolf sighting in the national park in decades, making conservationists everywhere hopeful that it's a sign the species is recovering.
Salamanders throughout Europe are getting sick from a deadly fungal disease, and it threatens to spread to the United States through the pet trade unless international efforts are taken to stop it in its tracks, scientists reported Thursday in the journal Science.
Divers have just unearthed a piece of the ancient Roman Empire from a 2,000-year-old shipwreck located in the dark depths of the Mediterranean, seemingly transporting scientists back in time.
A team of experts believe they have found strong evidence indicating where intrepid aviator Amelia Earhart spent her final days after getting lost in the vast Pacific Ocean.
A new frog species was discovered in New York City from a display of odd chorus calls, reports say.
She may have perished some 39,000 years ago, but Yuka the baby woolly mammoth is still teaching us about this behemoth species, and our own ancestors, as the subject of a new public display in Moscow.
An unmanned rocket bound for the International Space Station (ISS) exploded immediately after falling from the air above NASA's Wallops Flight Facility on Tuesday evening. Now reports are coming out on what exactly was lost in that "catastrophic failure."
A band of hungry hogs has gone wild in a Florida county, wreaking havoc on homes and threatening to ruin Halloween for all those trick-or-treaters out and about on Friday.
An unmanned rocket bound for the International Space Station (ISS) exploded immediately after falling from the air above NASA's Wallops Flight Facility on Tuesday evening, suffering from a "vehicle anomaly" that led to "catastrophic failure."
Residents of Pahoa village on Hawaii's Big Island are packing what they can and heading out, as 50 to 60 buildings, largely residential, are now in the direct path of an encroaching lava flow from Kilauea Volcano.
Australia's grand plan to save the rapidly diminishing Great Barrier Reef won't work, the country's pre-eminent grouping of natural scientists said Tuesday, let alone be able to maintain its current critical condition.
Part of a Columbian mammoth skull and at least one tusk have been unearthed in Idaho, and experts say that the rest of the rare skeleton may be close by.
African lions are in need of protection, the US Fish and Wildlife Service (FWS) said Monday, as loss of habitat and prey are putting the species in danger of extinction.
A rare blue leopard frog, a species so vibrant and beautiful it looks like it "belongs in the tropics," was recently found in Massachusetts of all places.
Earlier today, the US Centers for Disease Control and Prevention (CDC) confirmed that a new imported case of Ebola has developed in an American health worker. His chances of survival look positive, and experts are saying that his blood, along with the blood of other survivors, could potentially help treat the disease.