Beneath quiet farmland in New South Wales, researchers stumbled upon a site that defies scientific expectations. Hidden ...

For millions of years, the land we now call the United States has been home to towering prehistoric beasts, strange sea creatures, and lush ancient forests that no longer exist. Evidence of this ...

Today, rock wallabies are seen as secretive cliff-dwellers that rarely stray far from the safety of their rocky shelters. But ...

More than 3.5 billion years ago, the Earth was not the hospitable world we know today. The atmosphere lacked oxygen, the seas ...