Shortly after NASA’s OSIRIS-REx spacecraft arrived at asteroid Bennu, an unexpected discovery by the mission’s science team revealed that the asteroid could be active, or consistently discharging particles into space.
articles
Forest Fragmentation Hits Wildlife Hardest in the Tropics
Animals that evolved in environments subject to large-scale habitat-altering events like fires and storms are better equipped to handle forest fragmentation caused by human development than species in low-disturbance environments, new research shows.
Rural Decline Not Driven by Water Recovery
New research from the University of Adelaide has shown that climate and economic factors are the main drivers of farmers leaving their properties in the Murray-Darling Basin, not reduced water for irrigation as commonly claimed.
Can Arctic ‘Ice Management’ Combat Climate Change?
According to a much-debated geo-engineering approach, both sea-ice retreat and global warming could be slowed by using millions of wind-powered pumps, drifting in the sea ice, to promote ice formation during the Arctic winter.
Half a Million Crabs Killed by Plastic Debris on Remote Islands
Researcher says marine plastic is a problem worldwide, and comparable hermit crab losses on a global scale would have important implications for ecosystems.
NASA Finds Tropical Cyclone Ambali Rapidly Intensifying
NASA’s Terra satellite captured an image of Tropical Cyclone Ambali and the visible image showed that the storm was rapidly intensifying.