The Latest from Big Think

Text reading "The Latest" in a large, serif font on a light background.
Collage with a steam locomotive, a globe with a syringe, and train tracks sparks curiosity, overlaid by the text "The Nightcrawler" on a dark grid background.
Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.
mars
The surface and atmosphere is colored by ferric oxides. Beneath a very thin layer, mere millimeters deep in places, it's not red anymore.
Silhouette of a person with a backpack looking at a phone or book, filled with a galaxy pattern, on a light, swirling background.
In the tears and laughter of a single life, you find the grief and joy of humanity.
A digital illustration of a brain, composed of circuit-like lines, appears against a black background filled with white dots resembling stars.
"Nobody expects a computer simulation of a hurricane to generate real wind and real rain," writes neuroscientist Anil Seth.
Abstract illustration of a figure reaching for a yellow sphere on the left, with colored overlapping circles and concentric arcs—evoking themes of physics and consciousness—set against a vibrant multicolored gradient background.
Many, from neuroscientists to philosophers to anesthesiologists, have claimed to understand consciousness. Do physicists? Does anyone?
David Perell, in a short-sleeve white shirt, sits in front of a blurred background with plants, looking slightly to the side.
You no longer need an army of followers to stand out as a writer — “one great piece is all it takes,” says Perell.
Book cover for "Proto: How One Ancient Language Went Global" by Laura Spinney, featuring contour lines on a beige background, explores the journey of this killer language that reshaped communication worldwide.
English could settle into a state of "diglossia" where a gulf exists between the written form and its spoken varieties, but the two are bound into a single tongue.
Silhouette of a person with the words "you matter" overlaid in large, bold letters on a dark background with abstract white lines, inspiring team esteem.
Harness the power of “respectful engagement” to make sure everyone in your team feels like they matter.
Scatter plot with dark blue data points and black dashed elliptical contours centered on the origin, with axes labeled ξ (') horizontally and vertically—similar to plots used by astronomers in studies of the smallest galaxy ever discovered.
With stars, gas, and dark matter, galaxies come in a great array of sizes. This new one, Ursa Major III/UNIONS 1, is the smallest by far.
A white brain model is wrapped in colorful electrical cables, set against a plain blue background.
Curiosity is often considered a personality quirk. Neuroscience paints a different picture.
A man with a beard and short hair smiles at the camera; the background features abstract green, purple, and black-and-white graphic patterns—capturing a confident presence that suggests he may share valuable leadership advice.
The cofounder and CEO of red-hot billing platform Metronome unpacks his leadership journey.
Astro2020
NASA astrophysics, which gave us Hubble, JWST, and so much more, faces its greatest budget cut in history. All future missions are at risk.
Diagram of the solar system with gravitational waves emanating from a distant bright source, and a triangular spacecraft array detecting the waves in space.
Just 10 years ago, humanity had never directly detected a single gravitational wave. We're closing in on 300 now, with so much more to come!
tolkien fantasy
According to Tolkien, fantasy requires a deep imagination known as "sub-creation." And the genre reflects a fundamental truth of being human.
dark energy accelerated expansion
The fact that our Universe's expansion is accelerating implies that dark energy exists. But could it be even weirder than we've imagined?
Book cover of "The Never Ending Empire" by Aldo Cazzullo, featuring gold text on a red background with an eagle, SPQR emblem, and nods to the Roman Empire’s influence on British culture. Subtext: The Infinite Impact of Ancient Rome.
From medieval myths to Shakespeare's plays and modern cinema, British culture kept the Roman Empire alive long after its fall.
A graphic featuring the text "The Nightcrawler," a black-and-white photo of a lighthouse amid waves that outlast the storm, and a green-tinted portrait of a man.
Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.
symmetry
The laws of physics obey certain symmetries and defy others. It's theoretically tempting to add new ones, but reality doesn't agree.
Aerial view of winding rivers and wetlands showcases lush green vegetation and tan sediment-laden water converging with a larger body of water.
The award-winning nature writer, Robert Macfarlane, talks with Big Think about how to reacquaint ourselves with the rivers in our lives.
A healthcare worker wearing gloves administers an injection with a syringe into a person's upper arm, reminding us that when it comes to vaccines, do your own research and stay informed.
For centuries, vaccines have been the top life-saving, expert medical intervention known to humans. How can individuals make the right call?