That's what Hubble can do for us. It can tell us whether the universe is expanding forever or if one day it's going to come back together.
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“Television news is like a lightning flash. It makes a loud noise, lights up everything around it, leaves everything else in darkness and then is suddenly gone.”
“On the other hand, I don't understand the enthusiasm for everything in the antique shop that Grandma threw out. There, the sense of quality has declined; otherwise Grandma wouldn't have thrown it out.”