This video explores what scientists mean when they talk about the edge of the observable universe. Using real observations and established physics, it explains why space appears black beyond a certain ...
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 ...
Imagine being able to gaze at the very edge of the observable universe and witness a dazzling array of galaxies. NASA has now made this extraordinary experience possible by releasing an expansive map ...
What a great question! In fact, this is one of those questions humans will continue to ask until the end of time. That’s because we don’t actually know for sure. But we can try and imagine what the ...
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