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The universe is roughly 14 billion years old.
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∙ 13y ago
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What is a space word that starts wit a h?
The space word that starts with a "H" is "Hubble." The Hubble Space Telescope was launched into low Earth orbit in 1990 and it remains in operation today. Astronauts have made five servicing missions to the telescope which has been responsible for some of the most important discoveries of the past 30 years. Its observations have been crucial in advancing our knowledge of the universe from the age of the universe to the existence of dark energy.The Hubble Space Telescope has been responsible for many scientific breakthroughs including: Measuring the rate of expansion of the universe Discovering the presence of dark matter Observing stars in the early universe Confirming the existence of black holes Detecting planets outside our solar systemThe Hubble Space Telescope has revolutionized astronomy and continues to be a valuable tool in the exploration of space. It is one of the most successful space missions ever conducted and its discoveries have changed the way we understand the universe.
What has the hubble telescope discoverd?
The Hubble telescope has expanded man's understanding of the universe in many ways. Here are a few: * helped astronomers determine the age of the universe much more accurately, * played a key role in discovering that a mysterious form of energy called dark energy is making the universe expand at a faster and faster rate, * detected the elements sodium, hydrogen, carbon, and oxygen in the atmosphere of a a large planet outside our solar system, * confirmed most galaxies have a black hole at their center, * proved that quasars, tremendous generators of light and other radiation which lie at the outer reaches of the universe, are located at the center of galaxies,
What Are What are facts about Edwin Hubble?
Edwin Powell Hubble discovered that our galaxy was not the extent of the universe. Hubble was also the one to first realize that the universe is expanding. The Hubble Space Telescope was named in his honor.
Name one mission one telescope that has givin information about the planets?
Only one space mission has ever flown by Neptune, the Voyager 2. Launched in 1973, actually sixteen days before the Voyager 1, the probe passed by Jupiter, Saturn, and Uranus, finally reaching Neptune twelve years after its launch. Despite a problem with its radio system, Voyager 2was a very successful launch. All of its experiments acquired useful and interesting information; no equipment malfunctioned. Some of the most important Neptunian discoveries of Voyager 2 are:Neptune's highly inclined magnetosphereSix satellites (moons)Auroral zonesTwo new rings circling the planetStorms were discovered, particularly the Great Dark Spot
How old do you have to be to be an astronomer?
any age, aslong as you got a classic Hubble Pipe your golden
What is a space word that starts wit a h?
The space word that starts with a "H" is "Hubble." The Hubble Space Telescope was launched into low Earth orbit in 1990 and it remains in operation today. Astronauts have made five servicing missions to the telescope which has been responsible for some of the most important discoveries of the past 30 years. Its observations have been crucial in advancing our knowledge of the universe from the age of the universe to the existence of dark energy.The Hubble Space Telescope has been responsible for many scientific breakthroughs including: Measuring the rate of expansion of the universe Discovering the presence of dark matter Observing stars in the early universe Confirming the existence of black holes Detecting planets outside our solar systemThe Hubble Space Telescope has revolutionized astronomy and continues to be a valuable tool in the exploration of space. It is one of the most successful space missions ever conducted and its discoveries have changed the way we understand the universe.
Why the age of the universe equals 66.6 percent of hubble time?
As far as I understand, the projected age of the universe is about 99.5% of the estimated "Hubble time". The age is projected by applying a correction factor to the inverse Hubble constant. The correction factor applied depends on the value of the cosmological constant. The constant is derived from WMAP observation data, and valued at 0.976. For a flat universe without cosmological constant, the value would have been 0.666, resulting in a projected age 66.6% of the Hubble time.
Hubbles revised figure is that the universe is only 8 billion years old and the hubble site says the telescope can see for 20 billion years What is going on?
The accepted age of the Earth is about 14.5 billion years. I have not seen the figures that you cite.
What has the hubble telescope discoverd?
The Hubble telescope has expanded man's understanding of the universe in many ways. Here are a few: * helped astronomers determine the age of the universe much more accurately, * played a key role in discovering that a mysterious form of energy called dark energy is making the universe expand at a faster and faster rate, * detected the elements sodium, hydrogen, carbon, and oxygen in the atmosphere of a a large planet outside our solar system, * confirmed most galaxies have a black hole at their center, * proved that quasars, tremendous generators of light and other radiation which lie at the outer reaches of the universe, are located at the center of galaxies,
What would your estimate be for the age of the universe if you measured Hubble's constant to be 11 kilometers per second per million light-years?
28 billion years
How has cosmic background radiation helped us determine the age of the universe?
The CMBR did not reveal anything DIRECTLY about the age of our Universe. However, its spectrum and isotropy are almost perfectly as predicted by a Universe that began to expand about thirteen billion years ago -- a timeline given by the Hubble Constant. As such, it gives extremely strong support to that timeline.
What age was Galileo when he discovered the telescope?
Galileo wasn't the first to make a telescope but he discovered the telescope at the age of 46.
How old do you have to be in the miss universe pagent?
According to Wikipedia the minimum age is 18.
What has the author Allan Sandage written?
Allan Sandage has written: 'The age of the galactic disk' -- subject(s): Age, Galaxies, Stars 'Hubble Atlas of Galaxies (Carnegie Institution of Washington. Publication)' 'Atlas of galaxies' -- subject(s): Atlases, Cosmological distances, Galaxies, Hubble Space Telescope (Spacecraft), Measurement 'The red-shift' -- subject(s): Spectrum analysis, Nebular hypothesis
What Are What are facts about Edwin Hubble?
Edwin Powell Hubble discovered that our galaxy was not the extent of the universe. Hubble was also the one to first realize that the universe is expanding. The Hubble Space Telescope was named in his honor.
What age did Edwin Hubble die at?
63 years old
How would you work out the Hubble constant if the earth is 12.5 billion years old?
The Earth is not 12 billion years old. It is more like 5 billion years old. Hubble's constant cannot be determined from the age of the Earth. Hubble's constant describes how fast the universe is expanding. It can be determined by looking at the redshifts of stars that are a known distance away. From the redshift, one can determine the velocity of the star. Then Hubble's constant is defined as follows: v=Hd where v is the velocity of the star, H is Hubble's constant and d is the distance to the star. The current accepted value of Hubble's constant is about 71 km/s/Mpc.
