A Map of Every Nuke-Scale Asteroid Strike From the Last Decade 0 Rightwingconspirator ScienceApril 2014Tuesday, April 22, 2014 at 1:40 pm PDT • Views: 1,381 More: A Map of Every Nuke-Scale Asteroid Strike From the Last Decade Catastrophic City-Size Space Asteroid Strikes Atmosphere B612 Foundation B83 Bomb Low-Frequency Sound Waves Dinosaur-Killing Impacts Tremendous Burst
Sulfur, Sulfur, Toil and Trouble | Jeff Schweitzer Buried under the Ukraine crisis, sitting forlornly on page 8 of the New York Times is a quiet but terribly important story. 0 palmerskiss EnvironmentMarch 2014Monday, March 3, 2014 at 6:43 pm PST • Views: 951 Air Pollution Atmosphere Economic Growth Government Overreach Jeff Schweitzer New York Times Pollutants Pollution-Caused Ailments Smog Sulfur Toxic Airborne Particles Toxic Clouds World China E.P.A.
What would the perfect planet be like? 0 CriticalDragon1177 ScienceJanuary 2014Friday, January 17, 2014 at 10:49 am PST • Views: 1,429 Astronomy Astrobiology Exo Biology Exoplanets Extraterrestrials Alien Life Planets Biology Gravity Atmosphere Goldilocks Zone Habital Zone Oceans Water Alpha Centuri B Superhabitable Worlds Habitability George Dvorsky Io9
Acid rain and ozone depletion helped make the Great Dying great Climate model simulates eruptions during the end-Permian mass extinction. 0 CriticalDragon1177 ScienceJanuary 2014Sunday, January 12, 2014 at 1:41 pm PST • Views: 1,333 Acid Rain Ozone Depletion Global Warming Climate Change Greenhouse Gases End-Permian Mass Extinction Mass Extinctions Paleontology Ozone Layer Benjamin Black MIT Atmosphere Geology Scott K. Johnson Ars Technica
Inevitable Headline in 2014: ‘Planet’s CO2 Level Reaches 400 Ppm for First Time in Human Existence.’ Significant Figures by Peter Gleick 0 Randall Gross EnvironmentMarch 2013Thursday, March 7, 2013 at 3:12 pm PST • Views: 1,214 Ancient Ice Cores Atmosphere Antarctic Ice Scripps/NOAA Mauna Loa Global Atmospheric Concentration Significant Figures Commonly Cited Figure CO2 Level Reaches Climate Change Carbon Dioxide Shocking Figure Higher Levels Human Existence
We came to know air indirectly, by its visible signs. The stuff itself is as elusive as the atmosphere of a gothic novel Fog everywhere 0 researchok BooksDecember 2012Wednesday, December 19, 2012 at 12:15 am PST • Views: 594 Air Atmosphere Dickensian Fog Gothic Fiction Moral Lives Ordinary Senses Jayne Elizabeth Lewis
Challenges of Getting to Mars: Curiosity’s Seven Minutes of Terror August 5th is just around the corner 0 Randall Gross ScienceJune 2012Sunday, June 24, 2012 at 9:20 am PDT • Views: 1,287 Rover Mars Landing Atmosphere Parachute Heat Shield Rockets Crane
Cassini Spacecraft Detects Oxygen Around Saturn’s Moon: NASA 0 Randall Gross ScienceMarch 2012Sunday, March 4, 2012 at 5:50 am PST • Views: 1,020 Space Cassini Saturn Probe Oxygen Ions Moon Dione Atmosphere
Tracing the Martian Atmosphere 0 Randall Gross ScienceAugust 2010Tuesday, August 31, 2010 at 4:04 am PDT • Views: 530 Mars Space Atmosphere