Few animals travel so far to have sex as the European eel. When autumn comes, these eels leave their lakes and rivers and embark on an arduous journey towards the Sargasso sea.
Few fish would survive a swim in Antartica's ice-covered waters. Temperatures can drop to -1.9 ℃, whereas a typical fish starts to freeze at -0.8 ℃.
"But if (and oh what a big if) we could conceive in some warm little pond with all sorts of ammonia and phosphoric salts, light, heat, electricity etcetera present, that a protein compound was chemically formed, ready to undergo still more complex changes [..] "~Charles Darwin, in a letter to Joseph Hooker (1871) All life on earth is related.
These are good times to have tentacles. Thanks to the internet, even the most ordinary of octopuses can be catapulted to worldwide fame. Exceptional skills or abilities are not required.
It was supposed to be extinct. Yet here it lay, with fins round and fleshy, scales as hard as bone and a tail unlike any living fish. "Lass, this discovery will be on the lips of every scientist in the world", James Smith said to Marjorie Courtenay-Latimer, curator of the East London Museum.
Specks. Stripes. Red fur. Black fur. Eye masks. Bald spots. Beards. Moustaches. New World monkeys are nature's motley crew. Their faces display an extraordinary range of colours and patterns.
Happy belated new year everyone! 2011 was a wonderful year for me. Not only did my blog move to its shiny new abode at Scientific American, I also joined the science desk of NRC Handelsblad, a daily Dutch newspaper.
Like most evolutionary tales, this one could have started on the Galapagos Islands. Instead we find ourselves in an ancient sea, near the end of the Devonian, 360 million years ago.
Remember the dancing Yeti Crabs? They're back! Check out this amazing illustration of two farming Yeti Crabs by Irene Goede: So white, so hairy.. I want to pet them!Irene is a freelance illustrator who has specialized in nature and history.
Isolation can be a blessing. I am most productive when I'm not connected to the web. If I'm writing in a train or plane, severed from the thoughts of others, it is easier to capture my own trails of thought and let them expand.
STAFFBehind the scenes at Scientific AmericanRead
Anecdotes from the Archive
Anthropology in Practice
Exploring the human condition.Read
Insights into intelligence, creativity, personality, and well-beingRead
Everything you always wanted to know about raising science-literate kidsRead
Critical views of science in the newsRead
Dark Star Diaries
Explore the science behind the dog in your bedRead
News and research about endangered species from around the worldRead
Frontiers for Young Minds
Science by and for kids ages 8-15Read
Commentary invited by editors of Scientific AmericanRead
Climate science in a changing worldRead
Illusions, Delusions, and Everyday DeceptionsRead
Discussion and news about planets, exoplanets, and astrobiologyRead
MIND Guest Blog
Commentary invited by editors of Scientific American MindRead
Not bad science
New discoveries in animal behavior and cognitionRead
Opinion, arguments & analyses from guest experts and from the editors of Scientific AmericanRead
More than wires - exploring the connections between energy, environment, and our livesRead
Roots of Unity
Mathematics: learning it, doing it, celebrating it.Read
Adventures in the good science of rock-breaking.Read
STAFFIllustrating science since 1845Read
STAFFA science blog, sans blagueRead
Amphibians, reptiles, birds and mammals - living and extinctRead
The Artful Amoeba
A Blog About the Weird Wonderfulness of Life on EarthRead
Exploring and celebrating diversity in science.Read