ScienceGenesis: Over half of Americans doubt Big Bang theory, poll suggests Generally accepted scientific facts are not so cut-and-dried for many Americans, poll finds. From the Big Bang to evolution, many express doubts.by Jim Algar
ScienceAlternative ID methods urgently needed for threatened species: ASU researchersby Alexander Saltarin
ScienceNew IPCC report on climate change suggests solutions: Are renewable energy sources up to the task?by James Maynard
ScienceOdds very much against global warming being due to natural factors, scientists sayby Jim Algar
ScienceNew U.N. report on climate change to highlight carbon emissions and the sourcesby Joseph Mayton
ScienceFossils from La Brea Tar Pits show climate change drove evolution of ice age predatorsby Jim Algar
WATCH: Runner Spends Year Using Exercise Tracker to Create Elaborate Stick Figure Art on City Streets