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High school students may have just discovered an 'impossible' proof to the 2,000-year-old Pythagorean theorem
By Sascha Pare published
Two high school seniors have presented their proof of the Pythagorean theorem using trigonometry — which mathematicians thought to be impossible — at an American Mathematical Society meeting.
Submission guidelines: How to pitch to Live Science
By Tia Ghose published
Live Science welcomes news, analysis, explainer and feature pitches from freelancers. Here's everything you need to know about submitting a story idea to Live Science.
Mathematicians make rare breakthrough on notoriously tricky 'Ramsey number' problem
By Stephanie Pappas published
The bounds on Ramsey numbers, which describe relationships between nodes in a network, have been narrowed.
'Ghostly' neutrinos spotted inside the world's largest particle accelerator for the first time
By Ben Turner published
Signatures of neutrinos, or ghostly particles that rarely interact with others, were tentatively spotted in the Large Hadron Collider in 2021. Now, physicists have confirmed they are real.
There may have been a second Big Bang, new research suggests
By Paul Sutter published
Within a month of the Big Bang, a second cosmic explosion may have given the universe its invisible dark matter, new research suggests.
10 discoveries that prove Einstein was right about the universe — and 1 that proves him wrong
By Brandon Specktor published
Albert Einstein's theories of relativity have been proven to be true time and again in the more than 100 years following their publication.
12 numbers that are cooler than pi
By Live Science Staff last updated
To celebrate Pi Day, we asked several mathematicians to tell us their favorite non-pi numbers. Here are some of their answers.
Albert Einstein: Biography, facts and impact on science
By Adam Mann last updated
A brief biography of Albert Einstein, the scientist whose theories changed the way we think about the universe.
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