SciencefromEngadget3 days agoA comet gets destroyed by the sun, data centers endanger the Potomac River, and more science storiesNASA shared stunning images of a comet that exploded as it approached the sun, marking its first and last flyby.
Environmentfromwww.theguardian.com1 year agoThe great Mississippi tops list of most endangered rivers amid fears over Trump rollbacksTrump's cuts to climate agencies and deregulation threaten America's rivers, endangering essential resources and ecosystems.