Physics

Bald man in a blue shirt gestures with both hands in front of him, palms facing each other, against a plain white background.
7mins
Jim Al-Khalili explains how the past and future are more fluid than we may think.
Abstract image showing a partial view of a clock face with distorted numbers and swirling, colorful lines on a black background.
3mins
The brain is an “illusion factory.” Here’s what that means for our perception of time.
Unlikely Collaborators
A timeline diagram showing portraits of various scientists, documents, and equations connected by arrows, illustrating the historical development of quantum mechanics.
16mins
“The messy reality of it is that all of these very smart people, including Isaac Newton, were talking to other people.”
9mins
“The universe clicks along in perfect accord with the laws of physics forever.”
An older man with long white hair and a suit looks at the camera, standing in front of a blurred background with bookshelves.
11mins
"We're stuck at type zero. But what would it take to move between universes? What would it take to enter a black hole? What would it take to break the light barrier?"
An older man in a suit and red tie sits on a chair against a white backdrop, with a colorful outer space scene in the background.
1hr 8mins
“An equation, perhaps no more than one inch long, that would allow us to, quote, 'Read the mind of God.'”
A magnifying glass focusing on concentric circles against a plain teal background.
19mins
"It's a very, very beautiful calculation, but it's the best example I know of the relationship between these rather abstract quantities perhaps and something that you can look at in a telescope."
A monarch butterfly with orange and black wings rests on water, creating a ripple pattern around it.
5mins
“When you think about this interconnection of all these tiny causes and effects which add up to the way the world unfolds, it becomes impossible to imagine that we have complete control.”
A person sits on a chair with hands clasped, facing forward. Blue waveforms and dots form a digital backdrop behind them.
1hr 19mins
“We don't have enough knowledge to precisely calculate what is going to happen, and so we assign probabilities to it, which reflects our ignorance of the situation.”
Two luminous circles connected by a glowing blue wave on a dark background, creating a sense of energy and motion.
22mins
"Quantum mechanics and quantum entanglement are becoming very real. We're beginning to be able to access this tremendously complicated configuration space to do useful things."
Microscopic close-up of a cell undergoing division, showing two forming daughter cells with visible internal structures against a purple background.
7mins
“The physics of the universe doesn't predict the emergence of biology.” Glasgow chemist Lee Cronin explains how inanimate matter becomes evolutionary:
A textured, circular black center is surrounded by radiating blue patterns and lines, resembling an abstract eye or a solar eclipse.
6mins
Physicist Sean Carroll on entropy, complexity, and the origins of life:
Two men sit closely together, one smiling and the other reclining with a relaxed posture against a dark background.
6mins
Science writer George Musser on the unsung role of friendship in science’s biggest discoveries.
A man in a suit is pointing his finger at a yellow background, referencing string theory.
6mins
If Einstein couldn’t solve the theory of everything, could anyone? Physicist Michio Kaku explains what it would take.
A man in a suit and tie is pointing to a quantum computer.
11mins
Theoretical physics professor Michio Kaku outlines the evolution of computers from analog to digital and introduces quantum computers as the next frontier.
5mins
Is science close to explaining everything about our Universe? Physicist Sabine Hossenfelder reacts.
Black and white illustration of circular, radiating patterns with one large labeled circle "A" showing a central orbit-like design among several smaller circles.
7mins
Frank Wilczek is celebrated for his investigations into the fundamental laws of nature that have transformed our understanding of the forces that govern our Universe. In this video, the MIT […]
5mins
Why does time move forward but not backward? Physicist Sabine Hossenfelder explains.
A circular pattern of overlapping purple and white spirals and loops appears against a black background.
3mins
Left–Right, Back–Forth, Up–Down. What’s the fourth dimension?
7mins
How the Big Bang gave us time, explained by theoretical physicist.
5mins
Do humans have souls, or are we just particles? Physicist Sabine Hossenfelder explains.
6mins
How did complex systems emerge from chaos? Physicist Sean Carroll explains.
1hr 33mins
Everything you ever wanted to know about the Universe, explained by physicist Sean Carroll.
6mins
Debates about the existence of free will traditionally have been fought by two competing camps: those who believe in free will and those who don’t because they believe the Universe […]
A clock face with a spiral effect, showing multiple overlapping clock dials against a solid blue background, evokes the question: is time an illusion?.
The concept is so complex that scientists still argue whether it exists or if it is an illusion.
John Templeton Foundation
A digital, wireframe illustration of a DNA double helix strand is displayed against a black background, evoking concepts from quantum biology.
Are physicists about to decode a mysterious field of science that could have huge implications for your health?
John Templeton Foundation
Illustration of a nude male figure with arms and legs extended in two positions, inscribed in a circle and square, known as the Vitruvian Man by Leonardo da Vinci, exemplifying the law of symmetry in human anatomy.
Basic and breath-taking – Dr. Frank Wilczek addresses symmetry’s critical role in nature’s laws and what we consider to be beautiful.
John Templeton Foundation
A black and white painting of a man with wavy hair, a mustache, and a suit, depicted in a semi-realistic style, evokes the thoughtful air of someone pondering an interpretation of quantum mechanics.
4mins
Our world would be impossible without quantum mechanics — but we still don’t have a narrative of how it works.
John Templeton Foundation
Close-up of a pencil and charcoal drawing showing a detailed human eye on the left side, with textured shading and geometric shapes in the background—capturing the beauty found where science fails to explain human perception.
5mins
Why are we here? What is everything made of? This theoretical physicist says science isn’t the right way to answer these questions.
John Templeton Foundation
Illustration of two hands touching or aligning a series of parallel lines and chevron patterns, all overlaid with a blue filter, evoking the precision and symmetry often found in mathematics.
5mins
Michio Kaku believes math is the mind of God.
John Templeton Foundation