Mar 31, 2026 09:05AM
A global study finds fast-growing trees are crowding out slower, long-lived species, raising concerns about biodiversity loss and weaker forest resilience.
Mar 31, 2026 09:04AM
Scientists documented killer whales using bull kelp to groom one another, marking the first known tool use by marine mammals and hinting at a distinct social behavior.
Mar 31, 2026 09:03AM
As citrus greening devastates orange crops, researchers and growers are racing to protect the industry and stabilize future supplies before losses deepen.
Mar 31, 2026 09:02AM
A new U.N. report warns that many regions are depleting rivers, aquifers, wetlands and glaciers faster than nature can replenish them, deepening global water scarcity.
Mar 31, 2026 09:01AM
Scientists continue to monitor Yellowstone’s vast caldera, where ground shifts, frequent earthquakes and a newly identified dome reveal a restless but unlikely eruption threat.
Feb 27, 2026 09:05AM
China’s record-low birthrate deepens demographic strain, shrinking its workforce and intensifying economic pressures despite government incentives.
Feb 27, 2026 09:04AM
Tuvalu’s low-lying atolls face submersion by 2050, prompting a climate migration pact with Australia as rising seas threaten national survival.
Feb 27, 2026 09:03AM
Ancient stone structures beneath Lake Huron and Lake Michigan hint at early North American history and submerged archaeological mysteries.
Feb 27, 2026 09:02AM
New global reports warn coral reef collapse and a looming 2.7°F warming threshold could accelerate extreme weather, sea-level rise and food instability.
Feb 27, 2026 09:01AM
Antarctica’s Hektoria Glacier retreated five miles in two months, forcing scientists to reassess sea-level rise models and coastal flood risks.
Jan 30, 2026 09:05AM
Colorado’s I-25 wildlife overpass spans six lanes, connecting habitat for elk, deer and antelope and reducing wildlife-vehicle collisions by 90%
Jan 30, 2026 09:04AM
Karl Bushby nears the end of a 27-year trek across the globe without motorized transport, highlighting human resilience and kindness worldwide
