well, venus is too hot to set foot on it.No human could land there spaceship on the planet because they would boil to death.Scientists have explored venus in other ways.They used telescopes mostly.They observed venus and too see what are the details and what could be on venus.Maybe in the next generation we will have a special type of space suit that will prevent the heat from killing us, so we can walk on the planet.Hope this helps.
The Moon since NASA was in the US
Mars has been explored by various unmanned missions since the 1960s, with the first successful flyby by Mariner 4 in 1965. The first successful landing on Mars was achieved by the Viking 1 lander in 1976. As of now, no human has set foot on Mars, but there are plans for crewed missions in the future.
john William has explored the planet mercury... but no one has been sent out to this planet
saturn has only been visited 4 times by spacecrafts
Yes, Jupiter has been explored by NASA's Juno mission, which arrived in 2016 and continues to study the planet's atmosphere, magnetic field, and more. Other space agencies, such as the European Space Agency, have also sent missions to study Jupiter, including the JUICE mission set to launch in 2022.
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Approximately 5 of the Earth's oceans have been explored by humans, while a larger portion of the land has been explored.
It has never been explored by humans and never will.
space has been explored by Orbital flights Human flights
Yes but satellites send pictures of all of the earth so they might not of been explored but they have been discovered
There have been about 15 billion who haven't explored the Mississippi.
The Great Pyramid of Giza has been extensively, but not completely explored.
Within Carlsbad Caverns itself, about thirty miles of tunnels have been explored. Within the park is Lechuguilla Cave, which is much longer at 138 explored miles.
the artic
only by worms
The ocean and the underground. Humans have not completely explored them yet.
it was explored by lil jose chapa the second the great king of mexico