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Hermann Julius Oberth: the pioneer of rocket science

Image of Hermann Julius Oberth (1894-1989) who helped the development of astronautics and rocket science in Germany and America
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Hubble Space Telescope image of the star V838, a red supergiant.

Image of V838 Monocerotis reveals dramatic changes in the illumination of the surrounding dusty cloud structures.
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Hydrophobic sand

In this experiment you will see how we can intervene in the micro-structure of materials, by means of nanotechnology, and change the properties they demonstrate at the level of macrocosm.
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Hyperion, the natural satellite of Saturn

Hyperion is the smallest moon in the solar system. It has an irregular shape and its low density indicates that it is composed of water ice and a small amount of rock
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Icebergs into the ocean

Sea ice is the most dynamic component of Earth as the sea water moves to the bottom and it sinks the most salty or cold than the water in the surroundings
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Industrial pollution

The industrial smoke, which causes air pollution, contains carbon dioxide, ozone, sulfur dioxide and nitrogen oxides.
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Industrial pollution

Industrial pollution, a form of pollution, increases the carbon dioxide in the atmosphere which causes the increase in average global temperature
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Jupiter and its satellite Io

Io is the third largest of Jupiter's moons and the fifth in distance from the planet
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Jupiter: the multicolor giant

Picture of the Jupiter's mantle, which has a colorful cloud bands due to different speeds of each one. It is the fifth planet of the Sun and its diameter is 11 times larger than Earth's diameter
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Jupiter: the multicolor giant

The natural satellites of Jupiter, Io, Europa, Callisto, Ganymede and photographs of their surface
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Jupiter: the multicolor giant

The "moons" of Jupiter, Io, Europa, Callisto, Ganymede in a artistic vision of NASA
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Jupiter: the multicolor giant

Photo illustrates the role of sulfur in volcanoes on Io, the Jupiter's moon. Sulfur gas was detected by Hubble Space Telescope and is ejected by hot vents of Io's volcanoes
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Konstantin Eduardovich Tsiolkovsky, the "father" of space technology

Image of Konstantin Eduardovich Tsiolkovsky (1857-1935), who formulated the principle of operation of modern rockets, known as the Tsiolkovsky equation
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Life beyond Earth

The radio telescopes in 1995 identified 12 extrasolar planets and trillions of trillions ones in the whole universe
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