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Business: Black Friday Shoppers Hunt for Deals and Hit the Stores

Business: S&P 500, Dow Hit Hit Record Highs on Black Friday

Business: After the Turkey, Some Hit the Shops to Start the Holiday Season

Science: NASA Wants You to Take Part in Its Deep Space Poop Challenge

Science: Asteroid That Wiped Out Dinosaurs Turned Earth’s Surface Into Liquid: Study

Science: Former Astronaut Scott Kelly Appointed United Nations Champion for Space

Science: A Man Dissolved in an Acidic Hot Pool at Yellowstone. Here’s Why the Water Is So Dangerous

Science: Smithsonian Just Announced Its 2016 Ingenuity Award Winners

Science: Stephen Hawking Gives Humans a Deadline for Finding a New Planet

Science: There Might Be an Ocean Under Pluto’s Surface

Science: Scientists Fear Climate Change Is Killing the Arctic’s Reindeer

Science: See the Best Views of the Supermoon From Around the World

Science: Carbon Dioxide Emissions Close to Flat for Third Straight Year, Report Says

Science: 2016 on Course to Be Hottest Year Ever Recorded

Science: The Supermoon Will Be at Its Brightest In North America Before Dawn Monday

Science: Rats Can Laugh—Provided You’re Willing to Tickle Them

Science: Paralyzed Monkeys Able to Walk Again With Wireless Brain Device

Science: Donald Trump’s Victory Could Mean Disaster for the Planet

Science: Here’s How Much Arctic Sea Ice You Melt Each Year

Science: Why it Could Be Your Fault if Your Team Loses the World Series