Humans have walked the Earth for 190,000 years, a mere blip in Earth's 4.5-billion-year history. A lot has happened in that time. Earth formed and oxygen levels rose in the foundational years of the Precambrian. The productive Paleozoic era gave rise to hard-shelled organisms, vertebrates, amphibians, and reptiles. Dinosaurs ruled the Earth in the mighty Mesozoic. And 64 million years after dinosaurs went extinct, modern humans emerged in the Cenozoic era. The planet has seen an incredible series of changes—discover them for yourself.

1-Error rendering template=layout/renderable/moduleinstance/rss_feed_reader.html, Traceback (most recent call last):
File "/nas/ngdm/wpf/src/layout/models.py", line 843, in standard_render
    return template.render(new_context)
File "/nas/ngdm/wpf/parts/project-live/django/template/__init__.py", line 165, in render
    return self.nodelist.render(context)
File "/nas/ngdm/wpf/parts/project-live/django/template/__init__.py", line 784, in render
    bits.append(self.render_node(node, context))
File "/nas/ngdm/wpf/parts/project-live/django/template/__init__.py", line 797, in render_node
    return node.render(context)
File "/nas/ngdm/wpf/parts/project-live/django/template/defaulttags.py", line 240, in render
    return self.nodelist_true.render(context)
File "/nas/ngdm/wpf/parts/project-live/django/template/__init__.py", line 784, in render
    bits.append(self.render_node(node, context))
File "/nas/ngdm/wpf/parts/project-live/django/template/__init__.py", line 797, in render_node
    return node.render(context)
File "/nas/ngdm/wpf/parts/project-live/django/template/defaulttags.py", line 240, in render
    return self.nodelist_true.render(context)
File "/nas/ngdm/wpf/parts/project-live/django/template/__init__.py", line 784, in render
    bits.append(self.render_node(node, context))
File "/nas/ngdm/wpf/parts/project-live/django/template/__init__.py", line 797, in render_node
    return node.render(context)
File "/nas/ngdm/wpf/parts/project-live/django/template/defaulttags.py", line 154, in render
    nodelist.append(node.render(context))
File "/nas/ngdm/wpf/parts/project-live/django/template/__init__.py", line 836, in render
    return _render_value_in_context(output, context)
File "/nas/ngdm/wpf/parts/project-live/django/template/__init__.py", line 816, in _render_value_in_context
    value = force_unicode(value)
File "/nas/ngdm/wpf/parts/project-live/django/utils/encoding.py", line 93, in force_unicode
    raise DjangoUnicodeDecodeError(s, *e.args)
DjangoUnicodeDecodeError: 'utf8' codec can't decode byte 0xa2 in position 0: unexpected code byte. You passed in '\xa2H\xa7k\x06\xac\xa6)e' ()

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