The Big Outlook

George Will is known mostly for his political commentary.  He has the distinction of being praised by conservatives and univerally condemned by liberals.  Well, in the following article he probably didn’t upset anyone too much although just the mention of his name may be enough to evoke outrage in his most ardent detractors.  Regardless, I found it interesting and instructive so decided to share it with you.  So, here goes.  The article appeared in http://www.nationalreview.com as The Hubble Telescope’s Replacement Will Look for Clues to the Universe’s Origin. RMF

The Hubble Telescope’s Replacement Will Look for Clues to the Universe’s Origin
by GEORGE WILL

Screen Shot 2016-01-17 at 8.24.21 PM

The James Webb Space Telescope (Artist Conception)

Twinkling stars are pretty but, for astronomers, problematic. Twinkles are caused by the interference of Earth’s atmosphere with light radiating throughout the breathtakingly beautiful and unimaginably violent universe. In 1990, however, the Hubble telescope went into orbit 370 miles above Earth, beyond the atmospheric filter, peering perhaps 12 billion years into the past, almost to the Big Bang of 13.7 billion years ago.

George Will

George Will

It has seen interesting things, including HD 189733b, a planet about 63 light-years (370 trillion miles) away, where winds exceed 4,000 mph and it rains molten glass. As Hubble nears the end of its life, its much more capable successor, the James Webb Space Telescope, named after a former NASA administrator, is being developed at Johns Hopkins University.

The campus has several history departments. Some study humanity’s achievements during its existence, which has been barely a blink in cosmic time. Other historians — the scientists and engineers of the Space Telescope Science Institute — study the origins of everything in order to understand humanity’s origins. In 2018, Webb will be situated 940,000 miles from Earth, orbiting the sun in tandem with Earth, to continue investigating our place in the universe.  

The Hubble famous "deep space" photo

The Hubble famous “deep space” photo

Our wee solar system is an infinitesimally small smudge among uncountable billions of galaxies, each with uncountable billions of stars. Our Milky Way galaxy, where we live, probably has 40 billion planets approximately Earth’s size. Looking at the sky through a drinking straw, the spot you see contains 10,000 galaxies. Yet the cosmos is not crowded: If there were just three bees in America, the air would be more congested with bees than space is with stars. Matter, however, is not all that matters.

America’s manned moon expeditions ended in 1972, but modern cosmology began with the 1965 discovery that the universe is permeated with background radiation. This, like everything else, is a residue of the Big Bang that, in a hundredth of a billionth of a trillionth of a trillionth of a second, set stuff — some of it now congealed into galaxies — flying apart. The recipe for our biophilic (friendly to life) planet was cooked in the universe’s first one-hundredth of a second, at a temperature of a hundred-thousand-million degrees centigrade. Einstein’s theory that space is curved by gravity requires a non-static universe, expanding or contracting. With a light-gathering mirror seven times larger than Hubble’s, and operating in temperatures of minus 388 degrees Fahrenheit, Webb will gather extraordinarily faint light that has been traveling for billions of years since the Big Bang. With Webb looking back in time to a few hundred million years after the explosion, scientists will analyze light for clues concerning the earliest formation of stars, planets, galaxies, and us.

Hubble, which is the size of a school bus, supplies data for more than one-fifth of all scholarly astronomy papers. Webb, which will be the size of a tennis court, will advance knowledge about this stupendous improbability: How did material complexity, then single-cell life, then animals and consciousness emerge from chaos?

Webb will not shed light on two interesting questions: How many universes are there? Is everything the result of a meaningless cosmic sneeze, or of an intentional First Cause? Webb will, however, express our species’ dignity as curious creatures.

Since Copernicus’s great impertinence — displacing Earth and its passengers from the center of the universe — we have learned that “center” is senseless in an expanding universe that has no edge and where space and time are warped. Our solar system is not even the center of our galaxy. We know neither the conditions when, 4 billion years ago, Earth became home for life, nor the processes that ignited life. But half of the 200 billion stars just in our Milky Way have planetary systems, so a basic question of religion — Where did we come from? — leads to another: Are we carbon-and-water-based, oxygen-breathing creatures — alone?

Earth revolves around our expiring sun, which is scheduled to burn out in just 5 billion years. At about that time, our Milky Way will collide with the neighboring Andromeda galaxy. This is not apt to end well. Meanwhile, however, the scientist-historians here will try to tickle from the cosmos information for its own sake.

Space exploration began from Cold War imperatives, producing rocketry, intelligence satellites, and national prestige. Webb, which only America could make happen, does not contribute to the nation’s defense, but, as its creators say with justifiable pride, it makes the nation all the more worth defending.

— George Will is a Pulitzer Prize–winning syndicated columnist. © 2015 The Washington Post

Read more at: http://www.nationalreview.com/article/425028/hubble-telescope-replacement-universe-origin

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About ronfurg

Former naval officer, federal investigator, forensic scientist, senior executive service member and pastor. In retirement serves as volunteer and life group leader at New Life Christian Church (www.newlife4me.com). Devoted to beautiful wife, kids and grandkids. Looking forward to the time when every knee will bow and every tongue will confess that Jesus Christ is Lord of all and that He is the Way, the Truth, and the Life.
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