Where Rising Seas Threaten Drinking Water, Scientists Look for Affordable Solutions

Rising oceans bring more than high tides and nuisance flooding to coastal zones. They also carry salt water into inland aquifers where dissolved salts can spoil drinking water. A new research effort at the University of Pennsylvania aims to identify vulnerable water systems along the Atlantic and Gulf coasts where rising seas pose water quality … Read more

Solar geomagnetic storms could threaten more satellites after Elon Musk’s Starlink

Elon Musk’s SpaceX will lose 40 Starlink satellites to a geomagnetic storm as solar activity ramps up. But does this spell disaster for the future of satellites in space?  On Tuesday (Feb. 8), SpaceX revealed that likely 40 of its 49 newest Starlink satellites that launched last Thursday (Feb. 3) were affected by a geomagnetic … Read more