Geology
9 articles
How Subduction Builds the Ocean's Deepest Trenches—and the Strange Life That Calls Them Home
Deep-sea trenches, formed by tectonic plate subduction, create extreme hadal environments characterized by immense pressure and darkness. Despite these conditions, unique life forms thrive, relying on sinking organic matter and chemosynthesis, making trenches vital geological and biological research sites.
Anthropocene's Earth Impact Endures Despite Epoch Rejection
In a binding vote, 88% of the Anthropocene Working Group's experts favored formally recognizing a new human-defined geological epoch.
East African Rift Valley eruptions shape human evolution and new life
Between 320,000 and 170,000 years ago, explosive volcanic eruptions across the East African Rift Valley repeatedly reshaped the landscape, creating both widespread devastation and unexpected havens fo
Curiosity Rover drives across varied terrain, revealing geological clues
After Curiosity's 35-meter trek to what orbital images suggested was a smooth landing zone, the rover instead unveiled a tapestry of polygons, veins, and laminations, mere centimeters across.
3 Cutting-Edge Geological Imaging Technologies for 2026
Landsat 10 is poised to deliver approximately 900 new Level-1 products daily, featuring a 'superspectral' instrument with 26 distinct spectral bands and enhanced spatial resolution, fundamentally resh
Curiosity Rover analyzes Martian bands during Sols 4920-4926
During Sols 4920-4926, NASA's Curiosity Rover faced a brutal stretch of Mount Sharp.
Curiosity Rover drives toward Martian Yardang unit
On Mars, the Curiosity rover is meticulously examining wind-sculpted hills and laminated bedrock.
Curiosity rover drills 'Campo Marte,' completing 47th sample on Mars
NASA's Curiosity rover recently zapped its laser for the 1 millionth time on Mars, a testament to its decade-long, relentless pursuit of Martian secrets.
Submarine eruption detected in Bismarck Sea on May 8
High above the Central Bismarck Sea, NASA's Aqua and Terra satellites captured optical imagery of white, steam-rich volcanic plumes rising into the atmosphere on May 9, 2026, signaling an unexpected s