Geology
Magnitude 6.3 earthquake strikes Nikolski, Alaska, USGS says
The quake was at a depth of 83 km. (51.57 miles), the USGS said.
Afghanistan gets hit by a third earthquake in days as the Hindu Kush shakes again
The third road: Albania and the end of the resource colony - opinion
The supervolcano that once destroyed Japan's civilization is refilling, scientists say
Study explains Antarctica’s mystery Blood Falls
Researchers solved the mystery thanks to measuring devices that captured the event entirely by chance, providing the first evidence of the immense physical pressure behind this eerie natural phenomen
4.3-magnitude earthquake strikes the Gerash area in southern Iran
The tremors were felt in Fars province. Many residents rushed out of their homes, and some shared videos on social media.
Massive emerald gemstone found in Madagascar's presidential palace
Mines Minister Carl Andriamparany called the gemstone a collector's dream, adding that officials have found no record of a similar stone ever documented in Madagascar.
McDonough Meteorite: 23-Gram Visitor Older Than Our Planet Blasts Through Family Roof
University of Georgia researchers say the 23-gram 'McDonough meteorite' came from a main-belt asteroid shattered 470 million years ago.
Lost Lemuria resurfaces: Indian-Ocean zircons revive legend of a sunken continent
Study finds 3-billion-year-old crystals on Mauritius tied to hidden microcontinent “Mauritia,” supporting 19th-century legends of a lost land beneath the Indian Ocean.
Unveiling Zealandia: How magnetic data revealed Earth's hidden eighth continent
Magnetic data and geochronology reveal the submerged continent's geological history.
Ancient stromatolites reveal volcanic ammonium supported early life
Dr. Ashley Martin: "A large ammonium reservoir would have been very beneficial for early life, providing the nitrogen source needed for biological processes to occur."
