This Week on Science Seen

With a new way to measure space we may learn why it is expanding.

These are exciting times. Every few months astronomy surprises us with insights into ancient secrets. New telescopes are scanning galaxies throughout the visible universe. Most galaxies are mind-bogglingly far away. Exactly how far has long been a fundamental issue.  But we just got a whole new way to measure it. Today the universe is much […]

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The Problem of Two Theories

General relativity and quantum mechanics are both successful theories yet they describe two different kinds of Universe where there is only one. This is disturbing. One theory, or even two that are compatible, would be much better. Having two that don’t agree would be okay if one is wrong. But while each has its problems, […]