A new paper revealed that human activities are making Earth's air, soil and freshwater saltier, which could pose an 'existential threat' if current trends continue. Geologic and hydrologic processes ...

Writer and director Thunder Levin (the twisted mind behind the Sharknado franchise) has an obvious penchant for smashing seemingly unrelated threats together. He took that philosophy to the ultimate ...

Humanity has thrown the global water cycle off balance “for the first time in human history,” fueling a growing water disaster that will wreak havoc on economies, food production and lives, according ...

For the first time in recorded history the system that moves water around the planet is off balance, according to a landmark new report. Water moves around the world in "atmospheric rivers" as part of ...

The recent flurry of solar storms suggests the sun is in a period of maximal activity as part of its 11-year cycle. The active period is likely to continue over the next year, so more auroras could be ...