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4 godz. temu · The Sun is the star at the center of the Solar System.It is a massive, nearly perfect sphere of hot plasma, heated to incandescence by nuclear fusion reactions in its core, radiating the energy from its surface mainly as visible light and infrared radiation with 10% at ultraviolet energies. It is by far the most important source of energy for life on Earth. ...
4 godz. temu · The Moon is Earth's only natural satellite.It orbits at an average distance of 384,400 km (238,900 mi), about 30 times the diameter of Earth. Tidal forces between Earth and the Moon have over time synchronized the Moon's orbital period (lunar month) with its rotation period at 29.5 Earth days, causing the same side of the Moon to always face Earth. . The Moon's gravitational pull – and to a ...
1 dzień temu · This is a list of conflicts in Europe ordered chronologically, including wars between European states, civil wars within European states, wars between a European state and a non-European state that took place within Europe, and global conflicts in which Europe was a theatre of war.. There are various definitions of Europe and in particular, there is a significant dispute about the eastern and ...
1 dzień temu · Enrico Fermi (Los Alamos 1945) The Fermi paradox is the discrepancy between the lack of conclusive evidence of advanced extraterrestrial life and the apparently high likelihood of its existence. As a 2015 article put it, "If life is so easy, someone from somewhere must have come calling by now." Italian-American physicist Enrico Fermi's name is associated with the paradox because of a casual ...
4 godz. temu · The geographic midpoint between Pennsylvania and North pole is in 1,685.76 mi (2,712.98 km) distance between both points in a bearing of 4.34°. It is located in Canada. Distance: 3,371.53 mi (5,425.95 km) The shortest distance (air line) between Pennsylvania and North pole is 3,371.53 mi (5,425.95 km). Driving route:
1 dzień temu · House prices are overvalued by thousands of pounds, according to a major property company. The typical property is £20,000 more than is affordable to the average household, says Zoopla.
1 dzień temu · French (français, French:, or langue française, French: [lɑ̃ɡ fʁɑ̃sɛːz], or by some speakers, French: [lɑ̃ŋ fʁɑ̃sɛ]) is a Romance language of the Indo-European family.It descended from the Vulgar Latin of the Roman Empire, as did all Romance languages.French evolved from Gallo-Romance, the Latin spoken in Gaul, and more specifically in Northern Gaul.
