Orcas are at the top of the marine food chain, with no natural predators. From fish to seals, even great white sharks, ...

When snow falls on the ice sheet, where subzero temperatures ensure it doesn’t melt. Antarctic temperatures regularly reach ...

Scientists uncovered Australia’s oldest known crocodile eggshells, revealing the secret lives of ancient mekosuchine ...

AS winter sets in, many Brits are already looking ahead to their next holiday. But travel experts have revealed the ...

Conservation biologist Brian Gratwicke searches with his team for frogs in Altos de Campana National Park in Panama. Nate ...

If you're interested in bats, there's a good chance you know that around 70 percent of bat species are insectivores, some ...

With their round faces, tiny ears, beady eyes and seemingly permanent smiles, quokkas have earned the reputation as "the ...

The Almanack shares a compilation of its five best owl feature stories over the years, pulled from the archives.

An autonomous ocean robot, launched from Woods Hole, is attempting to complete a first-ever trip around the world.

A carnivorous "death-ball" sponge has been declared one of the oddest finds made during a deep-sea expedition near Antarctica ...

The Predators are some of the most terrifying and powerful killers in movies. Here is our ranking of the most formidable ones ...

TV presenter Lorraine Kelly is joining a campaign to free 15 gentoo penguins that are currently living in a London aquarium ...