And if God should ask, "And what did you see in things?" I'll answer, "Just the things themselves. That's all you put there." And God, who after all is savvy, will make me into a new kind of saint. - Fernando Pessoa "A...
Not only is it growing larger, but the edge of the universe is expanding at a faster and faster rate. Scientists think that the edge of the universe is expanding faster than the speed of light.What is the universe made of?Even though the Earth seems really big to us, it's actually a...
Bootes Void (Great Void, is a huge, spherical region of space that contains very few galaxies) - 250,000,000 light yearsThe Universe - 150,000,000,000 light years <This is the rough estimate of the size of the universe but it can be many times larger than the above-mentioned ...
and space stretches. So, there’s our answer. The universe is expanding unto itself. That said, cosmologists are pushing the limits of mathematical models to speculate on what, if anything, exists beyond
Some seven billion years from now the Sun will start to develop into a red giant star, eventually becoming over a hundred times larger and a thousand times brighter than it is at present. The Earth's surface will be over 1,000 K. Subsequently the Sun will be subject to a series of ...
What is the size of Pluto? What is the size of the Milky Way? Where is the expanding universe located? How big is the Hubble Space Telescope? How big is Arcturus? How much of space is dark matter? How much larger than the Earth is an astronomical unit?
(specifically, a G2V star), which is commonly known as a yellow dwarf, its on the smaller end of the size chart (see above). While it is certainly larger than the most common type of star – M-type, or Red Dwarfs – it is itself dwarfed (no pun!) by the likes of blue giants...
The sun is a G-type star or a yellow dwarf and a pretty average size on the cosmic scale. Some "hypergiant" stars are much, much larger. Perhaps the biggest star known is UY Scuti, which could fit more than 1,700 of our suns. (Some estimates for the size of UY Scuti put it ...
If the universe were static, then as time progressed, we would be able to observe even more distant galaxies as their light eventually reached us. However, the expansion of the universe is carrying away those more distant galaxies faster than the light from them can travel back to us, and ...
The observable universe is about 93 billion light-years in diameter, but the entire universe may be much larger. 11 Space Space exploration has advanced through manned missions, space telescopes, and robotic spacecraft, expanding our knowledge of the solar system. The Hubble Space Telescope has pr...