Search Results

Loop quantum gravity gets the ancient atomist back into the loop, showing how black holes might explode, and that the Big Bang might be a Big Bounce.   

The 20th century held some incredible advances across all the science. But astrophysics’ best days are yet to come. “When we have found how the nucleus of atoms is built up […]

Is it conserved? Destroyed? Radiated away? 40+ years on, we still don’t have answers. This article was contributed by Sabine Hossenfelder. Sabine is a theoretical physicist specialized in quantum gravity and […]

Schrodinger’s cat is one of the most famous thought experiments of all time, but what does it mean for science, and what happens to the poor cat?

One of inflation’s co-founders lashes out against the community. But is there a scientific leg to stand on? “…an understanding of the infinite tree of universes seems to be needed in […]

Very sure. Here’s how we know. You’ve no doubt heard that the Universe itself has been around for 13.8 billion years since the Big Bang, and that scientists are extremely confident […]

It’s tempting to add the spins of the quarks together, but that’s not what the experiments agree with! “We must regard it rather as an accident that the Earth (and presumably […]

Time crystals could even form stable qubits, making quantum computing possible.   

If every infinite outcome were equally likely, we’d never come to be. “Logic takes care of itself; all we have to do is to look and see how it does it.” –Ludwig […]

Scientists create a superfluid with negative mass that accelerates backwards.

Merging black holes are some of the most extreme events in the Universe. Could a modified event horizon reveal quantum gravity? “The bedrock nature of space and time and the unification […]

What – if anything – makes metaphysics still relevant? And what’s the relationship between science and metaphysics?    

The next-to-last episode of the first season is heavy on plot and character development, but packs a science and ethical punch, too. What do you do when, after a life-threatening journey […]

Apparently, Einstein shared a similar outlook on time as what’s proposed here.  

Constant? Not-a-constant? Or is there a fundamental flaw in the way we’re doing business? This article was written by Sabine Hossenfelder. Sabine is a theoretical physicist specialized in quantum gravity […]

One of the most famous quantum physicists of all makes his mark in space, 80 years after first predicting it. “What we observe is not nature itself, but nature exposed […]

If the LHC can’t produce new fundamental particles, the collisions coming from it still a chance to teach us something incredible. “It was quite the most incredible event that has […]

If you’ve ever wondered just why it has piqued the interest of so many, have a look inside. “I just think too many nice things have happened in string theory for […]

The theory could solve certain stubborn physics questions such as, where’s all the antimatter.

Two mind-blowing theories offer a significant challenge to the accepted model.   

No one is right 100% of the time. Even the greatest genius of all. “The only man who never makes a mistake is the man who never does anything.” –Theodore Roosevelt […]

It’s the most fundamental fabric of the Universe itself. But how does it work? “‘Space-time’ — that hideous hybrid whose very hyphen looks phoney.” –Vladimir Nabokov When it comes to understanding the Universe, there […]

What happens up there directly affects life down here. From star-gazing to quantum mechanics, astronomy is one of humanity’s great thruster engines of innovation.

It might have puzzled Einstein right up until his death, but that doesn’t mean you can’t understand it! “As far as the laws of mathematics refer to reality, they are […]

There is, and never will be, a substitute for the real knowledge we’ve obtained about the actual Universe. “There are two infinities that confuse me: the one in my soul […]

This was the first direct measurement of gravitational waves ever, as predicted by Einstein.   

What does it mean for spooky action at a distance if distances aren’t real, but just the way they look to us?

How a little knowledge can bring about some huge misconceptions… and how to fix it. “Because philosophy arises from awe, a philosopher is bound in his way to be a lover […]

The speed of light is a universal constant, but that doesn’t necessarily mean that light always travels at that speed, does it? “There was a young lady named Bright,Whose speed was […]

Physicists finds evidence from just after the Big Bang that supports the controversial holographic universe theory.