St.Louis
Bartolomeu Dias
She went to Africa in 1893 and 1894.
INDIA Portugal?
Trade routes were established and relationships were formed.
the Louisiana purchase is different from space explorations because Lewis and Clark had to find something - I guess. And space travel is traveling into space.
pros: We can learn lots of things by sending crews and space probes. For without space probes how would we be able to tell the weather. cons: Many humans can die in space if there is a problem with the space craft and billions of dollars will be wasted.
Curiosity
false
problems of astronaut encounter in space explorations
Space probes are not piloted. Probes are launched to places that are months or years away in travel time. A pilot would require too much food, air, and water.
So far, no explorations have been made on Jupiter. Not even the most sophisticated space programs in the world are able to make that kind of voyage at this time.
Underground excavations, space explorations, and other dangerous tasks.
In the United States, the National Aeronautics and Space Administration (NASA) is involved with space exploration.
NASA has conducted numerous space explorations, including sending astronauts to the Moon during the Apollo missions, exploring Mars with rovers like Curiosity and Perseverance, and studying outer planets like Jupiter and Saturn with missions like Juno and Cassini. NASA also manages the International Space Station and has launched telescopes like the Hubble Space Telescope to study the universe.
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not a discovery for AIDS