Science ❯Geology

Sedimentary Rocks

Sandstone Gale Crater Fossilization Navajo Sandstone Fluvial Processes Old Red Sandstone Ancient Rocks Meteorite Debris Mineralogy Limestone Chalk Formation Soom Shale Manganese-rich Sandstones Bone Beds Marine Sediments Marine Geology

3 ARTICLES

3mo ago

25-Year Study of Rare 444-Million-Year-Old Fossil Concludes with New Insights

The fossil 'Sue,' preserved in an 'inside-out' state, offers a glimpse into ancient marine life during a mass extinction but leaves evolutionary questions unanswered.

10 ARTICLES

5mo ago

Curiosity Rover Discovers Potential Ancient Life-Supporting Environment on Mars

Sedimentary Rocks

25-Year Study of Rare 444-Million-Year-Old Fossil Concludes with New Insights

66-Million-Year-Old Fossilized Vomit Discovered in Denmark

Devon Cliff Collapse Leaves Cottage Perilously Close to 400ft Drop

Giant Pachyrhinosaurus Skull Unearthed in Northern Alberta

Mars Rocks May Unlock Secrets of Water and Ancient Life

Utah's Iconic Double Arch Collapses After 190 Million Years

Utah's Iconic Double Arch Collapses After Millennia

New Study Pushes Back Origin of Complex Life to 2.1 Billion Years Ago

New Study Suggests Complex Life on Earth Began 2.1 Billion Years Ago

NASA's Perseverance Rover Uncovers Potential Signs of Ancient Life on Mars

Curiosity Rover Discovers Potential Ancient Life-Supporting Environment on Mars