By Kasha Patel 19 September 2019 (NASA) – In 1963, the Spanish government under Francisco Franco built the Valdecañas Reservoir in order to bring water and electricity to underdeveloped parts of western Spain. However, the creation of the reservoir flooded some inhabited areas as well as large stone (megalithic) monuments. After fifty years underwater, one […]
By Michael Carlowicz 14 September 2019 (NASA) – Fire season in the Australian states of Queensland and New South Wales got off to an early and ugly start in September 2019. Fueled by a long and deepening drought, more than 100 fires burned in forest and bush areas near the southeast coasts, including some subtropical […]
By Andrew Freedman 16 September 2019 (The Washington Post) – The Northern Hemisphere just had its hottest summer on record since 1880, according to National Oceanic and Atmospheric Administration data released Monday. NOAA found the average global surface temperature taken by thousands of thermometers, buoys and other sensors on land and sea tied with that of 2016 […]
By Passant Rabie 27 August 2019 (Space.com) – As raging fires continue to sweep through the Amazon rainforest in Brazil, NASA satellites and astronauts aboard the International Space Station are tracking the flames from above. Their view confirmed that this is the most active fire year in Brazil since 2010. Fire detections by NASA’s Moderate Resolution Imaging Spectroradiometer (MODIS) […]
By Ramón Espinosa 1 September 2019 McLEAN’S TOWN CAY, Bahamas (AP) – Hurricane Dorian struck the northern Bahamas as a catastrophic Category 5 storm Sunday, its record 185 mph winds ripping off roofs, overturning cars and tearing down power lines as hundreds hunkered down in schools, churches and shelters. Dorian slammed into Elbow Cay in […]
By Adam Voiland 16 August 2019 (NASA) – In the Amazon rainforest, fire season has arrived. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite captured these images of several fires burning in the states of Rondônia, Amazonas, Pará, and Mato Grosso on August 11 and August 13, 2019. In the Amazon region, fires are rare for much […]
By Jennifer Chu 8 July 2019 (MIT News) – In the brain, when neurons fire off electrical signals to their neighbors, this happens through an “all-or-none” response. The signal only happens once conditions in the cell breach a certain threshold. Now an MIT researcher has observed a similar phenomenon in a completely different system: Earth’s […]
By Bob Henson 14 August 2019 (Weather Underground) – You’ll have to forgive the Arctic. It’s had a rough summer. Sea ice is running neck and neck with 2012 for the lowest values on record for this time of year. Wildfires are ringing the Arctic, pouring more carbon dioxide into the air than in any comparable period in 17 […]
By Kasha Patel 1 August 2019 (NASA) – In June and July 2019, more than 100 long-lived and intense wildfires blazed within the Arctic Circle. Most of them burned in Alaska and Siberia, though a few raged even in Greenland. As these fires lofted thick plumes of smoke into the skies, they also launched megatons of tiny, harmful particles into the […]
By Gisele Galoustian 15 July 2019 (FAU) – Coral reefs are considered one of the most threatened ecosystems on the planet and are dying at alarming rates around the world. Scientists attribute coral bleaching and ultimately massive coral death to a number of environmental stressors, in particular, warming water temperatures due to climate change. A […]
