PIX4634245: From Big Bang to Today - From Big Bang to the Earth. Artwork - Artist's view showing the stages of formation of the universe. From left to right, the Big Bang, the first stars, the formation of galaxies, and the universe today. Universe from the beginning (left), the first stars, first galaxies, to the universe seen nowadays / Bridgeman Images
PIX4664168: Zhejiangopterus - This pterosaur was 5 metres long and lived in Cretace 81 million years ago. Zhejiangopterus is the genus of a moderately large azhdarchid pterosaur with a wingspan of about 12 feet and weight of about 50 pounds. Known for its long neck and lack of a long protruding head keel typical of other pterosaurs, this flying reptile soared in the skies of Late Cretaceous China about 81 million years ago and likely fed upon fish / Bridgeman Images