Astrophysicist Shep Doeleman explains how capturing the first image of a black hole required a telescope the size of the world, and why the next goal is to create a movie.
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Did Life Begin in an RNA World?
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Some believe the earliest life emerged from self-copying molecules that could mutate and even evolve. But that may not have been enough.
A Strange Quantum Theorem Has Killed Einstein’s Reality
Albert Einstein fought to save our everyday notion of reality from the strangeness of quantum mechanics. But those who set out to aid him keep poking holes in his argument.
New Research Tests Whether AI Models Know Their Own Thoughts
By injecting “thoughts” directly into large language models, researchers are trying to map out AI’s capacity for introspection.
Is There Anything Left in the Dream of Cold Fusion?
Dig a little deeper and you’ll find a thriving research program with exotic atoms that won’t solve the energy crisis but stretches the boundaries of physics.
A New Map of ‘Empty’ Space Challenges a Tranquil Picture of the Galaxy
For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focus.
How Voting Is Like a Klein Bottle
A new topological model connects a centuries-old voting paradox to a surface with no distinct inside or outside.
Malaria Parasite Caught in the Act of Breaking and Entering
To invade red blood cells, the deadly protist creates a temporary molecular portal that disappears behind it — a door we can now see in fine detail.
See Inside Cells Like Never Before in These Vivid Microscopic Images
Winning entries in the 2026 Nikon Small World competitions reveal the hidden interactions that govern everyday life.
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More about usQuanta Magazine is committed to in-depth, accurate journalism that serves the public interest. Each article braids the complexities of science with the malleable art of storytelling and is meticulously reported, edited and fact-checked. Launched and funded by the Simons Foundation, Quanta is editorially independent — our articles do not reflect or represent the views of the foundation.
