Early Human Articles

• Archaeology
  Ancient Civilizations
  Cultures
  Human Evolution
  Fossils
  Early Climate
   
  

  Cave painting

  Cave or rock paintings are paintings painted on cave or rock walls and ceilings, usually dating to prehistoric times. Rock paintings have been made since the Upper Paleolithic, 40,000 years ago. They ... > more
• Lost Treasures
  Ancient Civilizations
  Cultures
  Human Evolution
  Early Climate
  Archaeology
   

  Archaeological field survey

  Archaeological field survey is the methodological process by which archaeologists (often landscape archaeologists) collect information about the location, distribution and organisation of past human ... > more
• Ancient Civilizations
  Archaeology
  Anthropology
  Fossils
  Lost Treasures
  Cultures
   
  

  Amarna letters

  The designation Amarna letters (sometimes "Amarna correspondence") denotes an archive of correspondence, mostly diplomatic, between the Egyptian administration and its representatives in Canaan and ... > more
• Birds
  Early Birds
  Bird Flu Research
  Zoology
  New Species
  Animals
   
  

  Bird

  Birds are bipedal, warm-blooded, oviparous vertebrates characterized primarily by feathers, forelimbs modified as wings, and hollow bones. Birds range in size from the tiny hummingbirds to the huge ... > more
• Ancient Civilizations
  Cultures
  Lost Treasures
  Archaeology
  Human Evolution
  Early Climate
   
  

  Stonehenge

  Stonehenge is a Neolithic and Bronze Age megalithic ... > more
• Tyrannosaurus Rex
  Dinosaurs
  Nature
  Paleontology
  Fossils
  Evolution
   
  

  Tyrannosaurus

  Tyrannosaurus is a genus of tyrannosaurid theropod dinosaur. The species Tyrannosaurus rex, commonly abbreviated to T.rex was one of the largest land carnivores of all time. It hails from what is now ... > more
• Extinction
  Dinosaurs
  Endangered Animals
  Endangered Plants
  Fossils
  Early Climate
   
  

  Extinction event

  An extinction event (also extinction-level event, ELE) occurs when a large number of species die out in a relatively short period of time. Since life began on Earth, a number of major mass ... > more
• Dinosaurs
  Fossils
  Paleontology
  Tyrannosaurus Rex
  Evolution
  Human Evolution
   
  

  Albertosaurus

  Albertosaurus is a genus of tyrannosaurid theropod dinosaur that lived in western North America during the Late Cretaceous Period, more than 70 million years ... > more
• Sports Science
  Ancient Civilizations
  Construction
  Weapons Technology
  Anthropology
  Robotics Research
   
  

  Trebuchet

  A trebuchet, also sometimes called a trebucket is a medieval siege engine, a weapon employed either to batter masonry or to throw projectiles over walls. The invention of the trebuchet derives, no ... > more
• Dinosaurs
  Extinction
  Geography
  Nature
  Environmental Policy
  Marine Biology
   

  Cretaceous

  The Cretaceous period is one of the major divisions of the geologic timescale, reaching from the end of the Jurassic period, about 146 million years ago (Ma), to the beginning of the Paleocene epoch ... > more

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