Atlantic Ocean Current: AMOC Flow and Climate Threats
The Atlantic Meridional Overturning Circulation, a critical ocean current, may be losing strength as global temperature…
California Fault's Impending Movement
A sudden tremor in the San Andreas Fault — the 700-mile crack in the earth — has researchers on edge along the Golden S…
Antarctica's Unique Rock Formation Resembles Giant Tree Stump
A colossal rock formation in Antarctica appears to be a gigantic, dead tree. It defies all expectations in this frozen,…
Ocean Water Mixing: Why It Looks Uneven
The ocean surface, as seen from space, can look like an artist's canvas, with distinct colored patches and swirling pat…
Underwater Volcanic Activity: First Direct Observation
In the Indian Ocean, scientists watched as the seafloor silently ripped apart, a process they had only hypothesized bef…
Africa's True Size vs Greenland: Map Distortions
Africa's true size is 14 times larger than Greenland, an oversimplification that leaves many unaware of the landmass ra…
Milky Way Andromeda Collision: 50-50 Chance
Astronomers now say it's a 50-50 shot the Milky Way and Andromeda will collide in the next 10 billion years. A fresh an…
Nepal's 8,000-Meter Peaks: Locations and Heights
Nepal is home to eight of the fourteen tallest peaks in the world, each a formidable challenge for even the most season…
Himalayan Glaciers' Accelerated Mass Loss
Himalayan glaciers have surged in melt rate, with 200 lakes now at risk of sudden floods. Downstream communities face s…
Brazil Flooding: Extreme Weather Hits Paraná
An enormous deluge in Paraná, Brazil has submerged cities, leaving thousands displaced and several dead. The state's te…
Himalayan Glaciers Melting 65% Faster
The Himalayan glaciers are retreating at a rate 65% faster than a decade ago. This is more than an environmental trend…
Lion Subspecies: Northern and Southern Lions Explained
Understanding the two subspecies of lions — Northern and Southern — is key to appreciating the big cats' diversity.