Fossil Bones Reveal New Baby Dinosaur
The partial skull and additional bones represent a dinosaur species never found before
Laelaps
Following the fossil trail through evolution, extinction, and survival
Spectacular Fossil Bird Foot Preserved in Amber
A rare amber inclusion underscores the importance of carnivores to the fossil record
New Spiky Dinosaur Discovered in Patagonia
Bajadasaurus had a neck covered in long spikes. The question is "Why?"
Fossil Bird Soared above Utah's Dinosaurs
A partial skeleton significantly updates the history of a major, extinct bird family
Strange Marine Creature Resembles a Reptilian Platypus
Small eyes and decorative plates make this Triassic creature stand out
Ancient Croc Cousin Gets a New Look
A beautiful skull of Prestosuchus updates what paleontologists thought they knew about this Triassic reptile
Basilosaurus Munched Other Ancient Whales
Gut contents reveal what the early whale Basilosaurus ate.
The Dinosaur Who Went out to Sea
The skeleton of a new carnivorous dinosaur bears damage caused by seagoing invertebrates
Extinction and the Rise of the Dinosaurs
Paleontologists are still puzzling over why dinosaurs succeeded while crocodile cousins faded away
Prehistoric Shark May Have Caught a Dinner on the Wing
A fossil tooth hints at a startling interaction between an ancient shark and a flying reptile.\
Blog Index
@ScientificAmerican
STAFFBehind the scenes at Scientific American
Read
Anecdotes from the Archive
STAFF
Read
Anthropology in Practice
Exploring the human condition.
Read
Beautiful Minds
Insights into intelligence, creativity, personality, and well-being
Read
Budding Scientist
Everything you always wanted to know about raising science-literate kids
Read
Cross-Check
Critical views of science in the news
Read
Dark Star Diaries
STAFF
Read
Dog Spies
Explore the science behind the dog in your bed
Read
Expeditions
Read
Extinction Countdown
News and research about endangered species from around the world
Read
Frontiers for Young Minds
Science by and for kids ages 8-15
Read
Guest Blog
Commentary invited by editors of Scientific American
Read
Hot Planet
Climate science in a changing world
Read
Illusion Chasers
Illusions, Delusions, and Everyday Deceptions
Read
Life, Unbounded
Discussion and news about planets, exoplanets, and astrobiology
Read
MIND Guest Blog
Commentary invited by editors of Scientific American Mind
Read
Not bad science
New discoveries in animal behavior and cognition
Read
Observations
Opinion, arguments & analyses from guest experts and from the editors of Scientific American
Read
Plugged In
More than wires - exploring the connections between energy, environment, and our lives
Read
Roots of Unity
Mathematics: learning it, doing it, celebrating it.
Read
Rosetta Stones
Adventures in the good science of rock-breaking.
Read
SA Visual
STAFFIllustrating science since 1845
Read
Talking back
STAFFA science blog, sans blague
Read
Tetrapod Zoology
Amphibians, reptiles, birds and mammals - living and extinct
Read
The Artful Amoeba
A Blog About the Weird Wonderfulness of Life on Earth
Read
Voices
Exploring and celebrating diversity in science.
Read
