If we left on New Years Day, how close could we get if we kept accelerating every second of every day? “The very closest stars would require many years to visit, […]
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You searched for: Physical Constants
Even if the Universe grows to infinity, there might not be enough space to hold all the possibilities. “We are actually living in a million parallel realities every single minute.” –Marina […]
Even with the greatest telescopes imaginable, there are billions of light years with nothing recognizable by today’s standards. “Despite its name, the big bang theory is not really a theory […]
A live-blog event happened a week ago, but you can catch the entire thing anew here, right now! “We have never observed infinity in nature. Whenever you have infinities in […]
Kessler hopes his theory helps us to see that those struggling aren’t “broken,” but caught in a loop.
Regardless of truth, the best storyteller wins: how else could a quarter of Americans, many struggling financially, ‘relate’ to a billionaire real estate mogul?
According to Pulitzer prize-nominated writer Nicholas Carr the internet is a utopia in which we never have to confront anything. When technology and humanity intersect, how does it affect our brains, our intellect, and our ability to explore?
When a quantum interaction happens, one interpretation leads to an infinite number of parallel Universes. Here’s how that could be true. “As an analogy one can imagine an intelligent amoeba with […]
How Vera Rubin changed the Universe. “Science progresses best when observations force us to alter our preconceptions.” –Vera Rubin Look out at the night sky, and what do you see? […]
Sorry to all you ‘Flash’ fans out there; it’s not reality yet. This article was written by Sabine Hossenfelder. Sabine is a theoretical physicist specialized in quantum gravity and high energy […]
We see them change in wavelength, energy and in their electric and magnetic fields over time. So how do they experience it? “Everyone has his dream; I would like to […]
Interest in Buddhism worldwide has been on the reason in recent decades. Many remain skeptical, however, over potential philosophical problems or un-scientific commitments at the heart of Buddhist teachings and practice. The world’s happiest man talks with a renowned philosopher to answer these objections.
In the depths of intergalactic space, the Big Bang’s leftover glow is just 2.73 K. But this spot in our own galaxy is even colder. “If you want your boomerang to […]
Nearly 100 years after Hubble first showed us the Universe is expanding, we still don’t know its rate. “In the far, far future, essentially all matter will have returned to […]
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Time travel has titillated scientists and science-fiction fans alike ever since HG Wells first conceived of it in the 19th century. But it plausible? Princeton astrophysicist John Richard Gott III discusses the two ways that it might be.
A new idea links the Standard Model’s most elusive particles with the zero-point energy of the Universe. “If you’re puzzled by what dark energy is, you’re in good company.” –Saul […]
Perhaps the limits of what we can observe aren’t just artificial; perhaps there are no limits to what’s out there at all. “Two things are infinite, the universe and human stupidity, […]
One Alabama library is demanding jail time for late books. How is this happening in a nation that’s reading less and less?
Does baldness have an evolutionary purpose? It might rob men of their youthful look but it brings many gains.
Galaxy-sized? Human-sized? Atom-sized? Even smaller? How tiny can a bit of space be and still expand? “We now have the best picture of how galaxies like our own formed their stars.” […]
If you can’t break through a wall, you climb over it. Janna Levin, Professor of Physics and Astronomy at Barnard College, points to three genius scientists who embraced limitations.
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Studies suggest that giving elementary students homework does more harm than good.
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 […]
It’s the ‘nightmare scenario’ for some. But for Sabine Hossenfelder, it might be a dream come true. This article was authored by Sabine Hossenfelder. Sabine is a theoretical physicist specialized in […]
If they change and distort spacetime as the ripples pass through, could what was once inside actually get out? “Find a place inside where there’s joy, and the joy will burn […]
We have electric charges and currents in electromagnetism, so why not magnetic ones, too? “It is possible to commit no mistakes and still lose. That is not a weakness. That is […]
According to neuroscience, fear is killing us.
We often hear rhetoric comparing certain political leaders and moments to Fascism. But, is that accurate? Perhaps more importantly, is that a good thing?
Irish scientists make an unexpected discovery about light by devising a new experiment.