Ancient Teghaza meteorite hints at granitelike crust and shows Mars was already losing its water 4.1 billion years ago
Mantle waves and tectonic stretching lofted polar mountains into a deep freeze
With China’s surge in renewable energy, greenhouse gases are reaching a turning point
With China’s surge in renewable energy, greenhouse gases are reaching a turning point
Studies raise questions about the benefits of adjusting flight paths to minimize heat-trapping clouds
Studies raise questions about the benefits of adjusting flight paths to minimize heat-trapping clouds
With details as fine as short-term weather forecasts, model achieves newfound accuracy
With details as fine as short-term weather forecasts, model achieves newfound accuracy
Satellite imagery reveals an unexpected shift in tree lines—but it may not have anything to do with climate change
Satellite imagery reveals an unexpected shift in tree lines—but it may not have anything to do with climate change
Acoustic technique could make it easier to monitor threat to marine life stemming from rising carbon emissions
Acoustic technique could make it easier to monitor threat to marine life stemming from rising carbon emissions
Geoengineering scheme that would block the Bering Strait could kill the ocean circulation it’s meant to protect, researchers warn
Geoengineering scheme that would block the Bering Strait could kill the ocean circulation it’s meant to protect, researchers warn
Studies identify a solid inner core and buried remnants of giant impacts
Studies identify a solid inner core and buried remnants of giant impacts
Despite congressional resistance, agency aims to cut research spending now
Despite congressional resistance, agency aims to cut research spending now