Black holes are mysterious objects, and one theory posits that our universe exists inside of one. It sounds strange, but ...
Cosmologists have an embarrassing problem: we don’t know what shape the universe is. The cosmos has three possible geometries ...
The question of whether the cosmos goes on forever is no longer just a late night thought experiment, it is a live research problem that cuts to the heart of modern physics. Astrophysicists are using ...
The Space Race on MSNOpinion
There's something at the edge of the universe - and scientists can't explain it
At the farthest limits of the observable universe lies a boundary defined by the oldest light that exists. Scientists can ...
The Big Bang is often described as the explosive birth of the universe – a singular moment when space, time and matter sprang into existence. But what if this was not the beginning at all? What if our ...
The Big Bang is often described as the explosive birth of the universe—a singular moment when space, time and matter sprang into existence. But what if this was not the beginning at all? What if our ...
The following is an extract from our Lost in Space-Time newsletter. Each month, we hand over the keyboard to a physicist or mathematician to tell you about fascinating ideas from their corner of the ...
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Mysterious blasts of radio waves from across the universe called fast radio bursts help astronomers catalog matter. ESO/M. Kornmesser, CC BY-SA Chris Impey, University of Arizona If you look across ...
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