If the universe is only 14 billion years old, how can it be 92 billion light years wide?
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If the universe is only 14 billion years old, how can it be 92 billion light years wide?

When we look out into space, we are not only looking at things that are far away, we’re looking at things that existed in the past. For instance, the Sun is about 93 million miles away and it takes light about 8 minutes to get here. Thus, when we sit …

NASA’s WFIRST Space Telescope Will Offer an Unprecedented Look at the Universe
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NASA’s WFIRST Space Telescope Will Offer an Unprecedented Look at the Universe

You may have heard that it’s not smart to look directly at the Sun, and that’s for good reason—it’s pretty bad for you. But it turns out that stars can be problematic in a similar way when we’re looking out into space: their glare can stop us from seeing the …

The Genealogy of Jesus Christ – Luke 3:23-38 – Skip Heitzig
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The Genealogy of Jesus Christ – Luke 3:23-38 – Skip Heitzig

Introduction: Welcome to Expound our verse-by-verse study of God’s Word. Our goal is to expand your knowledge of the truth of God by explaining the Word of God in a way that is interactive, enjoyable, and congregational. Skip Heitzig: Okay, so we’re going to have a Bible study right now …

How big is the Universe?
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How big is the Universe?

Everywhere you look there are stars — these are in our galaxy the Milky Way. Light takes 100 000 years to cross our galaxy. If the whole of our solar system including the vast bubble of comets surrounding us was the size of a toilet cubicle the Milky Way would …

Is the Universe Expanding?
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Is the Universe Expanding?

If you’ve been hanging around here long enough, you’ve learned about plenty of astronomical discoveries that have completely changed the way we think about the universe, and our place in it. Like, for thousands of years, observers watched the sun and stars move across the sky — so it was …

The One-Electron Universe | Space Time
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The One-Electron Universe | Space Time

Sometimes, seemingly crazy ideas in physics lead to the most profound advances. For example: the idea that every electron in the universe is really the one same electron.. traveling forwards and backwards in time. In the spring of 1940 the great physicist John Archibald Wheeler had a flash of insight. …

Spirit Science 23 ~ The Sacred Geometry Movie
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Spirit Science 23 ~ The Sacred Geometry Movie

Don’t believe or disbelieve anything we discuss in Spirit Science Simply have your own experience. Better get some popcorn ready. This one is going to be pretty long. Back in the late 1700 and early 1800 sign period, there was a social movement, liberating the modern world from the reign …

Universe Size Comparison 3D
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Universe Size Comparison 3D

Ceres, 950 km The Moon, 3500 km Callisto, 4800 km Mercury, 4900 km Mars, 6800 km Venus, 12000 Earth, 13000 km (You are Here) Kepler 22b, 30000 km Neptune, 50000 km Uranus, 51000 km Saturn, 120 000 km Jupiter, 140 000 km Proxima Centauri, 200 000 km The Sun, 1.4 …