Data

Data

A bald man in a blue suit and white shirt stands outdoors in Silicon Oasis, smiling, with autumn leaves and a blurred building in the background.
We chat with Mark Klarzynski, founder of PEAK:AIO, on how his company became an international player in data storage for the age of AI.
gravitational wave effects on spacetime
We've now detected hundreds of gravitational waves with LIGO, Virgo, and KAGRA. What if we tried Weber's original method in the modern day?
terraforming
The first world beyond Earth for human habitability should be the Moon, not Mars. This is why we should terraform our lunar neighbor first.
two particles different wavelength speed of light
Times dilate and lengths contract near the speed of light. Bizarre and confusing? Sure. But under relativity, it can't be any other way.
A field of galaxies in deep space, featuring a bright spiral galaxy at the lower right with a stellar stream escaping the galaxy, and a large, bright red star at the upper left.
Stellar streams are faint trails of stars that appear to "stream" out of galaxies. A new one, escaping galaxy M61, may point to many others.
A split image showing a detailed drawing of a bearded man on the left and a black-and-white portrait of a young Steve Jobs with long hair on the right.
How did Jobs revolutionize tech, not once but continually? Aspiring innovators — and today's Apple — should look to The Bard and seek out singularity.
big crunch
There's some, but not overwhelming, evidence that dark energy is evolving. What would it take for a "Big Crunch" to be our cosmic fate?
solar system model
Scientists are notoriously resistant to new ideas. Are they falling prey to groupthink? Or are our current theories just that successful?
An image of El Gordo, a massive galaxy cluster captured by Hubble
The planet, the Solar System, and the galaxy aren't expanding. But the whole Universe is. So where does the dividing line begin?
A stylized orange and white face-like shape composed of wavy lines and interconnected geometric patterns on a grid background.
A look at how criminals are using unrestricted chatbots and how cyber defenders are fighting back.
big bang
For 13.8 billion years, the Universe has been expanding. But that couldn't have been the case for an eternity, and science has proven it.
dark matter
Dark matter has never been directly detected, but the astronomical evidence for its existence is overwhelming. Here's what to know.
A dense cluster of differently sized red, blue, and green spheres overlaps against a black background, evoking the biggest mysteries surrounding the origin of the universe.
We've long known we can't go back to infinite temperatures and densities. But the hottest part of the hot Big Bang remains a cosmic mystery.
star vs planet vs brown dwarf
Red dwarfs are the Universe's most common star type. Their flaring now makes potentially Earth-like worlds uninhabitable, but just you wait.
Illustration of a hand holding a pen, drawing a DNA double helix made of colored dots on a dark background.
It's time to write the human genome, argues microbiologist Andrew Hessel.
Illustration of the universe's large-scale structure with colorful concentric circles, representing cosmic structure distribution, against a black background.
Observations with the Hubble space telescope helped cement dark energy and reveal the Hubble tension. How are these two things so different?
A spacecraft with bright engine exhaust approaches Mars, depicted with its reddish surface and a large crater visible.
"Think of it like a transcontinental railroad — not the fastest way to move a lot of mass, but certainly the most efficient,” Jared Isaacman said about nuclear electric propulsion.
A book cover titled "All That We See or Seem" by Ken Liu rests on a light background, beside text reading "an excerpt from" on a vibrant purple background.
A preview of the latest novel by the Hugo- and Nebula-winning author.
Artistic illustration depicting one of the biggest mysteries of the origin of the universe, showing entangled particles connected by curved paths in space, inspired by concepts from quantum physics and wormholes.
Inflation's two main criticisms, that it can predict anything and that the "measure problem" remains unsolved, can't erase its successes.
A view of deep space showing numerous galaxies of various shapes and sizes scattered across a dark background.
To learn how our Universe grew up, we have to look at large numbers of galaxies at all distances to find out. Good thing we have JWST!
A person holds an oval mirror in front of their face against a blue background, with their reflection appearing abstract and distorted, evoking the surreal influence of ai on self-perception.
If AI is modeled only on human intelligence, will it inherit only human ways of seeing the world?
As the Universe ages, it continues to gravitate, form stars, and expand. And yet, all this will someday end. Do we finally understand how?
Book cover with the title "The Formula for Better Health" by Tom Frieden, MD, MPH, shown next to the text "an excerpt from" on a split green and beige background—a nod to Alice Hamilton’s legacy in public health.
In this excerpt from "The Formula for Better Health," Tom Frieden explores how Alice Hamilton transformed public health in her fight against lead poisoning.
A smiling man with short dark hair wears a button-up shirt, standing in front of a purple, splattered-texture background.
Big Think spoke with astronomer David Kipping about technosignatures, "extragalactic SETI," and being a popular science communicator in the YouTube age.
planck temperature polarization
The hot Big Bang is often touted as the beginning of the Universe. But there's one piece of evidence we can't ignore that shows otherwise.
As we gain new knowledge, our scientific picture of how the Universe works must evolve. This is a feature of the Big Bang, not a bug.
most distant
The universe is filled with unlikely events, but it is also full of ways to fool ourselves.
Black and white illustration of a human brain with purple scribble circles and arrows pointing toward it on a light background, perfect for those interested in books about the brain.
Neuroscientist Rachel Barr shares her favorite books on the brain and how they shaped her approach to the field.
A woman sits at a desk covered with tall stacks of papers, reviewing and pointing to documents as she conducts a purpose-driven peer review in a busy office setting.
Just because a paper passes peer review doesn't mean that what's written, or what the author asserts, is true. Here's why it still matters.
LIGO Livingston
10 years ago, LIGO first began directly detecting gravitational waves. Now better than ever, it's revealing previously unreachable features.