[DOC] [TLE] Hubble Finds 10 Times More Galaxies Than Thought | NASA [PAR] Oct 13, 2016 ... The universe suddenly looks a lot more crowded than previously though ... The 
landmark Hubble Deep Field, taken in the mid-1990s, gave the first real .... 
Named NGC 24, the galaxy was discovered by British astronomer William ..... The 
observations revealed that in most of those galaxies, including Kiso... [DOC] [TLE] Hubble Finds Universe Expanding Faster Than Expected | NASA [PAR] Jun 2, 2016 ... Astronomers using NASA's Hubble Space Telescope have ... NASA's Hubble 
Finds Universe Is Expanding Faster Than Expected .... Before Hubble was 
launched in 1990, the estimates of the Hubble constant varied by a factor of two. 
... Hubble Space Telescope observations, reveals wave-like structures... [DOC] [TLE] Hubble Observes One-of-a-Kind Star Nicknamed 'Nasty' | NASA [PAR] May 21, 2015 ... The astronomers using Hubble had expected to see twin lobes of gas ... The 
observations revealed scorching hot plasma, indicating that the ... Although most 
globular clusters are much older than the majority of stars in their host galaxy, ... 
binary-star system V Hydrae is launching balls of plasma into space. [DOC] [TLE] HubbleSite - The Telescope - Hubble Essentials [PAR] The Hubble Space Telescope's launch in 1990 sped humanity to one of its 
greatest ... Among its many discoveries, Hubble has revealed the age of the 
universe to be about ... Hubble has shown scientists galaxies in all stages of 
evolution, including ... The sheer amount of astronomy based on Hubble 
observations has also... [DOC] [TLE] Hubble Space Telescope - Wikipedia [PAR] The Hubble Space Telescope (HST) is a space telescope that was launched into 
low Earth orbit in 1990, and remains ... The HST is named after the astronomer 
Edwin Hubble, and is one of NASA's Great .... It was followed by OAO-2, which 
carried out ultraviolet observations of stars and galaxies from its launch in 1968 
until... [DOC] [TLE] How Many Galaxies Are There? - Space.com [PAR] Apr 1, 2014 ... Astronomers say there are 100 billion to 200 billion galaxies in the universe. ... 
The telescope, launched in 1990, initially had a distortion on its main mirror ... All 
in all, Hubble reveals an estimated 100 billion galaxies in the universe or ... Then 
 using the ratio of the sliver of sky to the entire universe  you... [DOC] [TLE] Hubble Space Telescope: Pictures, Facts & History - Space.com [PAR] Apr 24, 2013 ... Since launch in 1990, the Hubble Space Telescope (HST) has ... More than just 
pretty pictures, the more than 45 terabytes of data ... is probably the most famous 
astronomical image of the 20th Century. ... remote objects only reveals how that 
object appeared when the light left it, not how it appears today. [DOC] [TLE] Twenty-five years of the Hubble Space Telescope - World Socialist ... [PAR] Apr 24, 2015 ... Hubble was launched on April 24, 1990 on board the space shuttle Discovery. ... 
rate of the universe is increasing, rather than decreasing as expected. ... In that 
minute region of space, Hubble revealed to astronomers and the ... galaxies are 
13.2 billion years old, the oldest ever observed in visible light. [DOC] [TLE] The Universe Through the Eyes of Hubble [PAR] universe, and had never observed a galaxy from the ... More than two decades 
after launch, Hubble remains ... Before Hubble was launched in 1990, no 
exoplanet ... Hubble has been the centerpiece in a revolution in astronomy, as 
well as .... This image reveals intricate structure ... devices to measure the sky are 
older still. [DOC] [TLE] Timeline | ESA/Hubble | ESA/Hubble [PAR] The shuttle Discovery (STS-31) is launched on 24 April 1990 and brings ... is 
revealed and allows astronomers to study galaxies in the early Universe [4]. ... 
This is the first servicing mission which is not replacing any older science 
instruments. ... Hubble observations show that the dwarf planet Eris is bigger than 
Pluto [12]. [DOC] [TLE] That really IS a galaxy far, far away: Researchers ... - Daily Mail [PAR] Mar 3, 2016 ...

Question: Observations from this, launched in 1990, revealed galaxies older than astronomers expected
Answer: the Hubble (Space) Telescope