Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

Imagine peeling back miles of frozen white and revealing valleys, rivers, and mountains that haven't seen sunlight in tens of millions of years. Long before Antarctica froze over, rivers carved ...

Alien worlds are a great way to indulge in those “what if” questions and watchers get a chance to see how different life could look with just a twist of imagination. Watching a new planet unfold on ...