19.56 billion years old. The formula for working this out is 1 / H0. Where H0 is 50 km per s per Mpc (1.62x10^-18 per second).
Edwin Hubble didn't discover redshift. What he did was make a systematic statistic of redshifts and blueshifts, of known galaxies. What this demonstrated was that the Universe is expanding.
Nasa.
having the money to make it happen
In the late 1920s, the astronomer Edwin Hubble discovered that most of the galaxies he observed were moving away from Earth.
The Hubble Telescope is a freely moving object sent into space by NASA to take pictures and make observations in space, especially in areas not easily accessible with telescopes. There are more than one Hubble Telescope, such as those in deep space versus ones that are fairly close.
No. Such a task would be impossible.
No, because it will be impossible for Hubble make a 3D map of at least 100 billion galaxies (i.e. 60 billion spiral and barred spiral galaxies, 20 billion lenticular galaxies, 15 billion elliptical galaxies, and 5 billion irregular/peculiar galaxies) in the observable universe, at distances up to 13 billion light-years; since the observable universe is 13.7 billion light-years in diameter.
Edwin Hubble didn't discover redshift. What he did was make a systematic statistic of redshifts and blueshifts, of known galaxies. What this demonstrated was that the Universe is expanding.
The Hubble Space Telescope was launched in 1990. Its optics were corrected in 1993.
Einstein did not regret his equation. Rather, what he regretted was adding the cosmological constant. He added this when his calculations predicted that the universe was growing, and would later collapse. He refused to believe this as it didn't agree with his view that the universe was eternal and unchanging. In order to make his calculations agree with his view, he added the constant. He was later proved wrong, that the universe is indeed expanding. Thus he sheepishly retracted his constant.
Money, it all comes down to money. The Hubble telescope is a multimillion dollar thing, i think its total cost is in the billions. So imagine what a better one would cost! Plus, the Hubble telescope has been able to do everything we needed it to. So until it can't keep up, i think we will keep good old Mr Hubble.
how long does it take for the hubble to orbit the earth
hubble ca bab
hubble ca bab
Nasa.
More than 10,000 people made the Hubble Telescope. It took 20 years to make the Hubble Telescope.
The Hubble Space Telescope made the universe appear larger by providing us with high-resolution images of distant galaxies and other celestial objects. By capturing sharp and detailed images, Hubble revealed the immense distances and vastness of the cosmos, allowing us to see objects that were previously too faint or blurred to be observed. Its observations helped us understand the true scale and size of the universe.