On the face of it there seems little hope of working out precisely how a 75ft long, 50 ton Brachiosaur fed itself. However it is possible to make a few guesstimates, by assuming the present laws of physics and chemistry applied 65 million years ago.
A team of German scientists examining material from the seabed beneath the Pacific Ocean believe that they may have uncovered explosive evidence of an event that altered the evolution of humankind.
Environmentalists are fond of calling the world’s forests in general, and the Amazon in particular, “the lungs of our planet”, the implication being that unless we stop deforestation, we’re all going to be gasping for breath. But is this true?
Vulcanologists have always found it difficult to find sources of evidence to examine to trace the history of volcanic eruptions on Earth and their effect on the climate. However scientists have recently hit upon a rather unusual new source – by studying paintings.
You may have heard of the name ‘Gaia’ as the personification of the Earth, or mother Earth. But in this article we look at a serious hypothesis that relates to mother Earth as if she ‘acts’ as part of a global system.
A curious thing occurred between 400-800 AD. In Europe and the far east, particularly China, a serious of mass population movements and incursions occurred. What historians are debating today is what caused these massive migrations.