Evolutionary Biology

Evolutionary Biology

Book cover of "Target Earth" by Govert Schilling, featuring a meteor streaking toward Earth—a striking visual of cosmic catastrophe—set against space, clouds below, and an orange background.
If an asteroid hadn't killed off the dinosaurs, humans would almost certainly have never walked the Earth.
Collage of a snarling wolf, a stock market graph, and abstract shapes, overlaid with the bold text "The Night Crawler" hints at de-extinction possibilities.
Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.
A close-up of an oiled muscular arm flexing on the left and a vibrant peacock feather with blue and green hues, symbolizing sexual selection, on the right, both set against a stark black background.
Science writer Matt Ridley joins us to discuss how “Darwin’s strangest idea” makes us all a bit feather-brained (in a good way).
Illustration of two connected neurons with green and orange bodies, featuring detailed blue nuclei, against a black grid background.
A fresh view of intelligence — spanning living systems from bacteria to human civilization — challenges the idea that it’s merely problem-solving.
Gloved hands hold an open book titled "The Origin of Species by Means of Natural Selection" by Charles Darwin, a seminal work exploring the origin of life, published in London by John Murray, 1859.
These books helped build the empirical case that life's origins differ from those described in myths and legends.
Pipette approaching a petri dish containing a shimmering dark substance on a purple gradient background.
“I want to change the way we think about the past altogether,” says Dr. Betül Kaçar, an astrobiologist who studies the origin of life.
A collection of differently colored skull replicas arranged in three rows on a black background.
New research challenges old assumptions about the evolution of the human brain.
Illustration of Mars being struck by an asteroid, with debris flying and Earth visible in the background.
Life may have arisen far earlier — and more rapidly — than previously thought.
Chemical structures over an image of a planet with a dark background, resembling a scientific illustration of molecular compounds in space exploration.
Life might be more common across the Universe than the "Hard Steps Model" suggests.
Black and white portrait of a man with a thick mustache and short hair, looking slightly to the side.
“Could you create a god?” Nietzsche's titular character asks in "Thus Spoke Zarathustra."
A wasp illustration in blue on grid paper is overlaid on a close-up image of effervescent bubbles in a golden alcoholic liquid.
Could studying the Oriental hornet lead to a treatment for people with alcohol use disorder?
A green and abstract background with connected molecular diagrams and labeled sections: "Building block" and "Assembly pool," with an "Assembly index: 8.
We need a "theory that explains the evolution of evolution," argues theoretical physicist Sara Imari Walker.
A detailed, colorful brain visualization with intricate patterns of green, blue, and yellow on a dark background.
Scientists have created a magnificent portrait of every connection among neurons in a fruit fly’s brain.
flame nebula infrared spitzer
The Universe changes remarkably over time, with some entities surviving and others simply decaying away. Is this cosmic evolution at work?
Collaged image of text and a black-and-white scene with a dinosaur and mountainous backdrop. The year "1950" is visible in the bottom left corner.
Dinosaurs and other beasts were once thought to be the “undisputed masters” of Venus.
Collage of scientific discovery elements including a portrait, butterfly, globe, molecular diagrams, a tree diagram, and a hand holding a test tube against a plain background.
Are breakthroughs really a matter of chance, or are they simply waiting to be uncovered by the right person at the right time?
A hooded crow, exemplifying the intelligence of smart crows, pecks at a nut it holds with its claws on a mossy stone ground.
New evidence suggests the corvid family has surprising mental abilities.
A praying mantis, a marvel of evolution, is gracefully perched on a white orchid flower against a black background.
Some biologists believe natural selection produces animals that are just good enough. Dawkins disagrees.
A black and white image of a curled fern leaf is centered on a black background with faint, star-like specks, capturing an ethereal beauty reminiscent of Sara Walker's scientific explorations.
In "Life As No One Knows It," Sara Imari Walker explains why the key distinction between life and other kinds of "things" is how life uses information.
A collage featuring a detailed hand drawing, a scientific diagram of a circular interconnected pattern, and a black and white diagram resembling a microorganism on a blue background.
"What modern science has taught us is that life is not a property of matter."
first contact
Life arose on Earth early on, eventually giving rise to us: intelligent and technologically advanced. "First contact" still remains elusive.
View of Earth from space showing a partially illuminated hemisphere with detailed ocean and cloud patterns against a backdrop of stars.
In the 1970s, James Lovelock proposed that the biosphere was not just green scruff quivering on Earth's surface. Instead, it managed to take over the geospheres.
Sequential illustrations showing the motion of a cat falling and landing on its feet, demonstrating the righting reflex.
Cats twist and snakes slide, exploiting and negotiating physical laws. Scientists are figuring out how.
Side-by-side sepia-toned portrait images of huxley and wilberforce in 19th-century attire, facing opposite directions, merged with a vertical dividing line.
The true story of the shot that "reverberated through England" when science collided head-on with religion.
Physicists have increasingly begun to view life as information-processing "states of matter" that require special consideration.
Illustration of a prehistoric scene with a rodent-like mammal, possibly experiencing animal sleep deprivation, perched on a branch. In the background, two elephants are walking while a flying reptile soars under the moonlit sky.
Scientists still aren't sure how they perform without those restorative Z's.
A sandwich with lettuce and bread, adorned with a toothpick, features doll arms and legs sticking out, creating a whimsical yet slightly eerie scene evoking playful hints of cannibalism.
Are fava beans and chianti really the best pairing for human liver?