Scientists Discover 'Ice Fossils' in a 4.6 Billion-Year-Old Meteorite Shard
XCT slice images of equant samples of the Acfer 094 matrix A 4.6 billion-year-old meteorite landed in Algeria in 1990…
XCT slice images of equant samples of the Acfer 094 matrix A 4.6 billion-year-old meteorite landed in Algeria in 1990…
Colorful crystal patterns are displayed in a cross-section of petrified wood in the Petrified Forest National Park, locate…
For most people, continents are Earth’s seven main large landmasses. But geoscientists have a different take on this…
Superhard materials can slice, drill and polish other objects. They also hold potential for creating scratch-resistant …
Tungsten rods with evaporated crystals. Photo: Alchemist-hp Australia and the US' respective geoscience agencies…
Fabulous Azurite Crystals. Credit: Mintreasure.com Exceptional azurite crystals on matrix from the famed Clara Mine, …
Hot lava spew from the crater of Mount Merapi as seen from Babadan village in Magelang in 2001. Credit: Dita Alangkara/AP…
The Gachalá Emerald The Gachalá Emerald, one of the largest and valuable gem emeralds in the world, at 858 carats uncut.…
Artist’s depiction of Fukuipteryx prima. Image: Masanori Yoshida The fossils of a bird that lived 120 million years …
Artist’s impression of Tullimonstrum, and The Tullimonstrum fossil. Ghedoghedo/Wikimedia Every now and again, scienti…
Pamukkale is actually Turkish for “cotton castle”, a name that we think manages to characterize the true inner “fluffiness” …
Fossilised 20 centimetre long hand claw of theropod discovered at Eric the West site on Victoria’s Otway Coast. Credit: S…
Photo: The Mineral Collective A new way to date a common mineral could help pinpoint ore deposits and improve mineral …
Do tectonic plates move because of motion in the Earth's mantle, or is the mantle driven by the movement of the pla…