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…
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…
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…
Mysterious Objects Found in NASA Chandra Archive
Eighteen years after launching, NASA's Chandra X-ray Observatory has discovered 84 baffling celestial bodies that defy…
Extreme Temperatures: Death Valley vs.
Death Valley's blistering 56.7°C and Snag Yukon's bone-chilling -63°C mark the planet's polar climates. This difference…
Earth vs Mercury: Key Differences Explained
Mercury reaches temperatures of 430°C, far more extreme than Earth's 58°C. This is due to its swift, 88-day orbit aroun…
Indonesia's Wildfires and Climate Extremes
Indonesia's wildfires have shrouded 12.5 million people in hazardous haze, doubling respiratory illnesses, as the natio…
World Map: 7 Continents and 5 Oceans
The Pacific and Atlantic Oceans are by far the most expansive and well-known. This map, which shows all the world's con…
Medellin's Urban Transformation: Before and After
In 1991, Medellín's hillside neighborhoods were a labyrinth of densely packed shacks. Today, modern housing and innovat…
Amazon River: Length, Bridges, and Major Cities
The Amazon River's length stretches 4,000 miles — that's more than the distance from New York to Los Angeles.. Its vast…
Mount Everest's Slow Rise Visualized
Mount Everest is still growing, as the Himalayas rise each year at a pace unlike most other mountains. This process beg…