And what might we learn as we collect new, never-before-seen data? If you took one of history’s top scientists from 100 years ago and dropped them into today’s world, what […]
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Is gravitational repulsion a real thing? “For the first time, astronomers have outlined and named the network of galaxies that includes the Milky Way, adding a line to our cosmic address […]
All pointing toward the Standard Model plus General Relativity not being all there is. “The Universe is very, very big. It also loves a paradox. For example, it has some extremely […]
Might Armageddon come not from an asteroid or a comet, but by something completely unseen altogether? “Honestly, if you’re given the choice between Armageddon or tea, you don’t say ‘what […]
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 […]
Even most of the pros don’t know all 10. This post was contributed to Starts With A Bang by Sabine Hossenfelder. Sabine is a theoretical physicist specialized in quantum gravity […]
Exclusion and a lack of diversity are the breeding grounds for harassment. “There is no kind of harassment that a man may not inflict on a woman with impunity in […]
Traveling to the future is possible, but the “back” part runs into trouble. Mr. Strickland: “I noticed your band is on the roster for the dance auditions after school today. […]
The origin of life is one of the biggest open questions. Could it all have started before our planet was even born? “When you arise in the morning, think of […]
Our Sun gets its energy from fusion in its core. But can any light be made from the surface? “Birds sing after a storm; why shouldn’t people feel as free […]
According to relativity, there’s no universal frame of reference. But the Big Bang gave us one anyway. “The slow philosophy is not about doing everything in tortoise mode. It’s less […]
We know that Einstein’s general relativity is superior to Newton’s gravity, but where did Newton go wrong? “To me there has never been a higher source of earthly honor or […]
Is it possible that our problems indicate a flaw in the theory of gravity? “I soon became convinced… that all the theorizing would be empty brain exercise and therefore a […]
If String Theory has nothing to do with reality, what are our options? “I just think too many nice things have happened in string theory for it to be all […]
It’s what holds the nuclei in atoms together, overcoming electric repulsion. But how does it work? “I found I could say things with color and shapes that I couldn’t say […]
Why “letting there be light” in the Universe isn’t enough. “Dwell on the beauty of life. Watch the stars, and see yourself running with them.” –Marcus Aurelius I want you […]
The Universe is full of surprises. These are the biggest, plus what they mean. “Surprise is the greatest gift which life can grant us.” –Boris Pasternak So it is in […]
We owe our origins to the stars. But it’s not the fast catastrophes that made us possible, but a slow, burning romance. “It took less than an hour to make […]
Despite widespread belief in the myth that sugar causes hyperactivity, scientists have known for more than two decades that the link is all in the mind.
All things being equal, the simplest explanation is usually the best. But we don’t all agree on what “simple” means. “It is always the simple that produces the marvelous.” –Amelia […]
What it means if there’s no life anywhere else in the Universe, and what we know so far. “Men occasionally stumble over the truth, but most of them pick themselves […]
The nature of our Universe defies our intuition. That just might be the greatest thing of all. “I asked the Zebra,are you black with white stripes?Or white with black stripes?And […]
How an experiment high above Antarctica — Spider — sheds new light on the cosmic microwave background. Observations of the cosmic microwave background continue to capture public attention, highlighted these last few weeks in […]
How new developments in measuring the highest-energy particles and earliest signals from the Universe are teaching us what all this is. Big questions in the field of Cosmology are often […]
If you’ve been wondering what B-mode polarization is, or how it tells us about gravitational waves from inflation, wonder no more! In part 1 of this story we talked about […]
What the “independent tests” really teach us, if we’re willing to look carefully. Image credit: cold fusion hoax by Juan-Louis Naudin, 2003. “There’s a mark born every minute, and one […]
How the Cosmic Microwave Background — the Big Bang’s leftover radiation glow — continues to shed light on the birth of our Universe. Image credit: ESA and the Planck Collaboration. The announcement of the […]
And if not, how do you reason with those who believe they are? “Ignorance is hardly unusual, Miss Davar. The longer I live, the more I come to realize that […]
The scariest of all possible fates results in the ultimate destruction of everything that ever was or will be. Image credit: Boren-Simon 2.8–8 ED POWERNEWT Astrograph Image Gallery. “Why do […]
With all the matter-and-energy so close together and so dense at the moment of the Big Bang, why didn’t it recollapse? Image credit: Mark A. Garlick / University of Warwick. […]