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  1. NASA Image Cassini Captures Closest Images of Saturn's Atmosphere
  2. NASA Image Cygnus Spacecraft Approaches Space Station in the Sunset
  3. NASA Image James Webb Space Telescope Mirror Seen in Full Bloom
  4. NASA Image NASA Astronaut Peggy Whitson Sets Spaceflight Record
  5. NASA Image NASA's Fleet of Satellites Keep an Eye on Earth
  6. Nearby Earth-Size Exoplanets May Have Water
  7. Could Samaritan Drone Aircraft Help Hurricane Harvey Rescuers?
  8. When It Comes to Evolution, Microbes Have to Pick and Choose
  9. "Movement Maps" Found Deep Inside Brain
  10. Hurricane Harvey: Houston Has No Quick Way to Get Rid of Floodwater*
  11. Pumas React to Humans like Prey
  12. Nukes, Warheads and Guam: How Did We Get Here, and What Should Happen Next?
  13. North Korea Missile Test: Best Response May Be Surprisingly Low-Tech
  14. James Webb Space Telescope Surrounded by Rising Floodwaters
  15. Newfound Material on the Moon Could Offer Clues to Our Planet's Early Years
  16. Farmed and Dangerous? Pacific Salmon Confront Rogue Atlantic Cousins
  17. Hurricane Harvey: Why Is It So Extreme?
  18. Floating Treasure: Space Law Needs to Catch Up with Asteroid Mining
  19. Are Some Psychiatric Disorders a pH Problem?
  20. "The Farthest" Brings NASA's Voyager Missions Back to Earth
  21. Sex Battle in the Sky: Genetically Modified Moths to Take Flight in New York
  22. State Department Science Envoy Explains Why Trump Drove Him to Resign
  23. Wanted: Illegal Fish Dumpers
  24. Is the Power Grid Getting More Vulnerable to Cyber Attacks?
  25. Cryptographers and Geneticists Unite to Analyze Genomes They Can't See
  26. Cassini's "Grand Finale" Could Solve Saturn's Lingering Mysteries
  27. How Washington Gridlock Delays High-Speed Broadband to Rural U.S.
  28. Trump Administration's Science Priorities "Better Than Feared"
  29. Growing Virtual Plants Could Help Farmers Boost Their Crops
  30. NASA Image Hubble's Megamaser Galaxy
  31. NASA Image NASA Concludes Summer of Testing with Fifth Flight Controller Hot Fire
  32. NASA Image NASA's IceBridge Surveys Glaciers in Northeast Greenland
  33. NASA Image Aug. 29, 1965 - Gemini V Crew Returns to Earth
  34. NASA Image Supersonic Flight Campaign Continues at Kennedy Space Center
  35. NASA Image Hurricane Harvey, Seen From the Cupola of the International Space Station
  36. NASA Image A World of Snowy Dunes on Mars
  37. NASA Image The Eclipse 2017 Umbra Viewed from Space
  38. NASA Image Glory of the Heavens
  39. NASA Image Saturn-lit Tethys
  40. NASA Image Atlas V Rocket and TDRS-M
  41. NASA Image Jupiter: A New Point of View
  42. NASA Image Space Station Flight Over the Bahamas
  43. NASA Image Spiraling Cloud Patterns Over Guadalupe Island
  44. NASA Image SpaceX CRS-12 Cargo Mission Launch
  45. NASA Image Highlighting Titan's Hazes
  46. NASA Image Hubble Displays a Dwarf Spiral Galaxy
  47. NASA Image A Starburst with the Prospect of Gravitational Waves
  48. NASA Image Solar Evaporation Ponds Near Moab, Utah
  49. NASA Image Moon Rise From the Space Station
  50. NASA Image Prometheus and the Ghostly F Ring
  51. NASA Image NASA's Solar Dynamics Observatory Watches a Sunspot
  52. NASA Image A Look Inside the Space Station's Experimental BEAM Module
  53. NASA Image Space Station Flyover of Super Typhoon Noru
  54. NASA Image August 1, 1971 - Second Apollo 15 Moonwalk
  55. NASA Image Sunrise Through the Solar Arrays
  56. NASA Image Expedition 52 Soyuz Launches to the Space Station
  57. NASA Image Haze on the Horizon
  58. NASA Image Expedition 52 Soyuz Rollout
  59. NASA Image Watching the Aurora From Orbit
  60. NASA Image Hubble’s Hunting Dog Galaxy
  61. NASA Image Enhanced Color Panorama Above 'Perseverance Valley' on Mars
  62. NASA Image Lunar Module at Tranquility Base
  63. NASA Image July 14 Solar Flare and a Coronal Mass Ejection
  64. NASA Image NASA Evaluates How Crew Will Exit Orion Spacecraft
  65. NASA Image NASA Langley and the Space Race
  66. NASA Image Hubble Spots a Barred Lynx Spiral
  67. NASA Image Jupiter’s Great Red Spot (Enhanced Color)
  68. NASA Image Looking Back: Aircraft Engineering Research Conference at Langley's Full S
  69. NASA Image Lakes and Rivers Have Ice, Too
  70. NASA Image Dawn’s Early Light
  71. NASA Image Winds Trigger Pond Growth
  72. NASA Image Vice President Mike Pence Visits Kennedy Space Center
  73. NASA Image This Week in NASA History: Apollo AS-203 Launches -- July 5, 1966
  74. NASA Image Happy Fourth of July From the Space Station
  75. NASA Image Dragon Returns Space Station Science to Earth
  76. NASA Image The ‘Face’ of Jupiter
  77. NASA Image Starry Night and Aurora
  78. NASA Image The Niagara Falls of Mars
  79. NASA Image As the Sun Rises, NASA's Global Hawk is Being Prepared for Flight
  80. NASA Image Saturnian Dawn
  81. NASA Image Hubble Uses Gravitational Lens to Capture Disk Galaxy
  82. NASA Image The White Cliffs of 'Rover'
  83. NASA Image Visualization of the August 21, 2017 Total Solar Eclipse
  84. NASA Image Deployment of the Space Station's Roll Out Solar Array Experiment
  85. NASA Image Webb Telescope Set for Testing in Space Simulation Chamber
  86. NASA Image Jupiter’s Clouds of Many Colors
  87. NASA Image Northern Summer on Titan
  88. NASA Image Celebrating Flag Day
  89. NASA Image Illustration of Cool Dust Around an Active Black Hole
  90. One Test May Spot Cancer, Infections, Diabetes and More
  91. NASA Image Voyager 1 Launches Aboard Titan III/Centaur
  92. "Sustainable Robots" Face Off at the World Robotic Olympiad
  93. Amazon Gold Rush Continues to Decimate Peru's Rain Forest
  94. Through a Gas, Darkly: Scientists Trace the Origins of Earth's Antimatter
  95. Why Beetles Fly Like Superman
  96. Scientists Unearth Revealing Details about the World's Biggest Mud Volcano
  97. A Bolt from the Brown: Why Pollution May Increase Lightning Strikes
  98. A Saudi Heroine, a Big Score and the First City on the Moon
  99. NASA's Next Mars Lander Zooms toward Launch
  100. Exoplanets Lurking in Dusty Disks Reveal Their Secrets
  101. Repair or Renovate? Puerto Rico Faces Stark Power Grid Options
  102. 4 Laws That Could Stem the Rising Threat of Mass Shootings
  103. More Guns Mean More Violent Crime--or Less? A Researcher Aims at Scientific American
  104. Live from Falling Walls
  105. Science Says These Police Tactics Reduce Crime
  106. U.S. Cities and States Try to Keep Washington's Climate Promises
  107. Steven Pinker: This Is History's Most Peaceful Time--New Study: "Not So Fast"
  108. Watch Live Today: Unveiling the Fabric of the Universe, One Fundamental Question at a
  109. Massive Skin Replacement Saves Child's Life
  110. Here's How Drones Do (and Don't) Threaten Passenger Aircraft
  111. WHO Moves to Contain Superbugs on the Farm
  112. "Slightly Crazy" 19th-Century Weathermen Who Braved Formidable Conditions Could Aid C
  113. Flu Vaccine "Factories" Create Errors That Reduce Protection
  114. Q&A: Plotting U.S. Space Policy with White House Adviser Scott Pace
  115. MDMA's Journey from Molly to Medicine
  116. Global Climate Meeting Will Forge Ahead, Despite Trump's Contempt
  117. NASA Image Jovian Tempest
  118. NASA Image Sunrise Flight to the Space Station
  119. NASA Image How to See the Atmosphere
  120. NASA Image Mariner 9 Sees Shield Volcano on Mars
  121. NASA Image Our Living Earth ... From Space
  122. NASA Image Liftoff! Orbital Antares Rocket Launches From Wallops Flight Facility
  123. NASA Image Astronaut Jack Fischer With Honor Flight Veterans
  124. NASA Image Earth as Viewed From 10,000 Miles
  125. NASA Image Rare Encircling Filament
  126. NASA Image Space Station Crew Sees Lots of Clouds
  127. NASA Image Pandora, the Would-Be Perturber
  128. NASA Image Tests Ensure Astronaut, Ground Crew Safety Before Orion Launches
  129. NASA Image Revealing What Lies Beneath
  130. NASA Image From Hot to Hottest
  131. NASA Image Learning to Walk Before Heading to Space
  132. NASA Image Viewing Australia's Great Sandy Desert From Space
  133. NASA Image Hubble Digs into Cosmic Archaeology
  134. NASA Image Studying the Genetics of Organisms in Space
  135. NASA Image NASA Astronauts on Third and Final Spacewalk in October Series
  136. NASA Image Remembering Astronaut Paul Weitz
  137. NASA Image The Grace of Saturn
  138. NASA Image Hubble Unravels a Twisted Cosmic Knot
  139. NASA Image Jovian Moon Shadow
  140. NASA Image What Lurks Below NASA’s Chamber A?
  141. NASA Image Puerto Rico From the Space Station
  142. NASA Image When (Neutron) Stars Collide
  143. NASA Image Glorious Sunrise at the Start of a Spacewalk
  144. NASA Image Dream Chaser at Dawn
  145. NASA Image Apollo 7 Launches on October 11, 1968
  146. NASA Image Where Does the Sand Come From?
  147. NASA Image Suited Up for a Day's Work
  148. NASA Image First Meeting of the National Space Council
  149. NASA Image Oct. 4, 1957 - Sputnik, the Dawn of the Space Age
  150. NASA Image It's Planting Season on the International Space Station
  151. NASA Image Goodbye to the Dark Side
  152. NASA Image 95 Minutes Over Jupiter
  153. NASA Image This Week in NASA History: Second Crewed Skylab Mission Splashes Down – Se
  154. NASA Image Rift on Pine Island Glacier
  155. NASA Image OSIRIS-REx Views the Earth During Flyby
  156. NASA Image Phantom Limb
  157. NASA Image Soaring Over Jupiter
  158. NASA Image X-plane Preliminary Design Model Tests Quiet Supersonic Technology
  159. NASA Image Suomi NPP Satellite Captures Thermal Image of Hurricane Maria
  160. NASA Image Northern Lights Over Canada
  161. NASA Image Long Way From Home
  162. NASA Image Cassini End of Mission
  163. NASA Image Orion Parachutes Measure Up in High Pressure Test
  164. NASA Image Dreamy Swirls on Saturn
  165. NASA Image Expedition 53 Launches to the International Space Station
  166. NASA Image Expedition 53 Crew Waves Farewell
  167. NASA Image So Far from Home
  168. NASA Image Geocolor Image of Hurricane Irma
  169. NASA Image Staggering Structure
  170. NASA Image Expedition 53 Qualification Exams
  171. NASA Image Prospecting from Orbit
  172. Orangutans Use Plant Extracts to Treat Pain
  173. Did You Buy Bitcoins? Your Brain's Anatomy Might Be to Blame
  174. Are Water Worlds Habitable?
  175. Watch Live Today: Scripting the "Quantum Age" with Tools Fashioned from Subatomic Par
  176. Zika Exposure Even after Birth May Lead to Brain Damage
  177. Astronomers Spy Swarms of Black Holes at Our Galaxy's Core
  178. Urban Bungle: Atlanta Cyber Attack Puts Other Cities on Notice
  179. Meet "Dracula," the Largest Pterosaur Found to Date
  180. Bats Are Migrating Earlier, and It Could Wreak Havoc on Farming
  181. Quantum Leaps: Read the Winning Entry in a Physics-Inspired Fiction Contest
  182. "Bar Codes" Could Map Errant Brain Wiring in Autism and Schizophrenia
  183. The Fight to Keep Tobacco Sacred
  184. New Studies Link Cell Phone Radiation with Cancer
  185. Astronomers Boggle at a Distant Galaxy Devoid of Dark Matter
  186. The Sun Is Spitting Out Strange Patterns of Gamma Rays--and No One Knows Why
  187. Why You Can't Learn about Money behind a Pro-Science Political Group
  188. NASA's James Webb Space Telescope Slips to 2020, and Astronomy Suffers
  189. How Twitter Bots Help Fuel Political Feuds
  190. Wristband Lets the Brain Control a Computer with a Thought and a Twitch
  191. A Megaflood-Powered Mile-High Waterfall Refilled the Mediterranean [Video]
  192. National Flood Insurance Is Underwater Because of Outdated Science
  193. Wave of Climate Migration Looms, but It "Doesn’t Have to Be a Crisis"
  194. Primeval Salt Shakes Up Ideas on How the Atmosphere Got Its Oxygen
  195. Long-Term Gains: Pre-K Programs Lead to Furthered Education Later in Life
  196. Looking for Planet Nine, Astronomers Gaze into the Abyss
  197. State of the Union for Life Expectancy Is Positive, but Some States Lag Behind
  198. Taming the Mighty Mississippi May Have Caused Bigger Floods
  199. Study Casts Doubt on Existence of a Potential "Earth 2.0"
  200. Cosmic Conflict: Diverging Data on Universe's Expansion Polarizes Scientists
  201. Kilauea's Next Eruptions May Mirror a Big One in Its Past
  202. Here's What's Needed for Self-Flying Taxis and Delivery Drones to Really Take Off
  203. 10 Things You Don't Know About Yourself
  204. Will NASA Go Nuclear to Return to the Moon?
  205. Is Malaria's Peculiar Odor Key to Its Conquest?
  206. Decades-Old Data Unveils Plumes Spewing from Europa
  207. A New Push for a Universal Flu Vaccine
  208. Antarctic Quest Seeks to Predict the Fate of a Linchpin Glacier
  209. Why Does Ebola Keep Showing Up in the Democratic Republic of the Congo?
  210. Hair Products Popular with Black Women May Contain Harmful Chemicals
  211. Could Future Nerve Implants Detect and Monitor Illness?
  212. The Milky Way's Speediest Stars Could Solve a 50-Year-Old Mystery
  213. How Kilauea's Lava Invades Neighborhoods
  214. Does Parkinson's Begin in the Gut?
  215. U.S. Cities Lose Tree Cover Just When They Need It Most
  216. At What Age Does Our Ability to Learn a New Language Like a Native Speaker Disappear?
  217. Core Strength: Extreme "Close-Ups" May Help Explain Why Our Bones Are So Strong
  218. Powerful Investors Push Big Companies to Plan for Climate Change
  219. New Fossils Offer Clues about a Primordial Bird Beak
  220. Shock and Thaw--Alaskan Sea Ice Just Took a Steep, Unprecedented Dive
  221. When Love Breeds Madness: Read This If You've Ever Googled Your Ex
  222. Can the U.S. Get 1 Million People to Volunteer Their Genomes?
  223. Sound Awake: "Noisy" Neurons May Repeatedly Disrupt Your Sleep
  224. Island Lizards Shift to Evolutionary Fast-Track after Invasive Goats and Rats Are Era
  225. NASA Image A Sunny Day
  226. NASA Image Europa by the Numbers
  227. NASA Image Hubble Spies Glowing Galaxies in Massive Cluster
  228. NASA Image Full Moon Over Newfoundland
  229. NASA Image Spring Color in the North Sea
  230. NASA Image Astronaut-Educator Ricky Arnold Conducts Science on Station
  231. NASA Image InSight Mars Mission Lifts Off From Vandenberg Air Force Base
  232. NASA Image Voyage to the Red Planet
  233. NASA Image Tangled Up in Blue
  234. NASA Image Training 'Guardian Angels'
  235. NASA Image Testing the InSight Mars Lander's Solar Arrays
  236. NASA Image Ganymede: A Moon Like No Other
  237. NASA Image Dividing Line
  238. NASA Image Greece and the Aegean and Ionian Seas
  239. NASA Image Celebrating National Park Week With a View of Mount Rainier
  240. NASA Image Behold the Northern Lights
  241. NASA Image Gravity’s Rainbow
  242. NASA Image The Galápagos Islands
  243. NASA Image Celebrating 28 Years of the Hubble Space Telescope
  244. NASA Image Sounding Rocket Launches CHESS Mission to Study the Matter Between Stars
  245. NASA Image Seasons of Snow Cover in the West
  246. NASA Image NASA's TESS Mission Hopes to Find Exoplanets Beyond Our Solar System
  247. NASA Image The Aurora and the Sunrise
  248. NASA Image Our Sun: Three Different Wavelengths
  249. NASA Image We Were There: 2018 USA Science and Engineering Festival
  250. NASA Image Hubble Finds an Einstein Ring