10 of the Hubble Space Telescope’s greatest discoveries
Showing items 1 to 10 of 10
SpaceThe cause of gamma-ray bursts
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The Hubble Space Telescope saw the ‘smoking gun’ that revealed the secrets of these enormous cosmic explosions.
SpaceHow planetary collisions work
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Comet Shoemaker-Levy 9’s impact on Jupiter was captured by the Hubble Space Telescope.
SpaceSupermassive black holes
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Black holes are hard to find, but having the Hubble Space Telescope in your toolbelt makes things easier.
SpaceProtoplanetary discs
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Our understanding of protoplanetary discs, or proplyds, exploded with a breakthrough from the Hubble Space Telescope.
SpaceThe age of the Universe
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The Cepheid stars discovered by the Hubble Space Telescope has helped us pinpoint the age of the Universe.
SpaceExoplanet atmospheres
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The Hubble Space Telescope was first to detect the atmosphere of one of these alien worlds.
![The NGC 2808 globular cluster contains over one million stars of three different generations © NASA, ESA, A. Sarajedini (University of Florida) and G. Piotto (University of Padua [Padova]);](https://images.immediate.co.uk/production/volatile/sites/4/2020/04/xlarge_web-4cc697d.jpg?quality=90&resize=556,557 "The NGC 2808 globular cluster contains over one million stars of three different generations © NASA, ESA, A. Sarajedini (University of Florida) and G. Piotto (University of Padua [Padova]);")
SpaceGenerations of stars
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When the Hubble Space Telescope looked to the stars, it found much more than was expected.
SpaceDark matter
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Something is hiding in our Universe, and the Hubble Space Telescope could help us find it.
SpaceHow galaxies evolve
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The Hubble Space Telescope was able to find 3,000 galaxies looking at an area of just one 24-millionth of the whole sky.
SpaceAccelerating expansion of the Universe
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Hubble Space Telescopes observations found that not only is the expansion of the Universe accelerating but is also being fuelled by ‘dark energy’.
![The NGC 2808 globular cluster contains over one million stars of three different generations © NASA, ESA, A. Sarajedini (University of Florida) and G. Piotto (University of Padua [Padova]);](https://images.immediate.co.uk/production/volatile/sites/4/2020/04/xlarge_web-4cc697d.jpg?quality=90&webp=true&resize=940,942 "The NGC 2808 globular cluster contains over one million stars of three different generations © NASA, ESA, A. Sarajedini (University of Florida) and G. Piotto (University of Padua [Padova]);")
