A few think yes, most think no, but the argument won't go away.
All of the eight planets have been visited or orbited by space probes.
no, they haven't the only place in the solar system which actual humans have visited is the earth's moon. The other planets and moons have been visited by probes.
April 2008 At present the only planet in our solar system that has not been visited (either by an orbiting spacecraft or flyby spacecraft) has been the recently planet downgraded body of Pluto. There is a mission currently in motion to visit this distant outpost.
aside from earth, the planet that has been visisted by the most probes, is often said to be mars, however other scientific research has also proven that venus and Jupiter had also been visisted by several probes every 200 - 400 years. mars however is often visited by probes every 50 - 100 years.
Saturn has not been visited by any humans, only by spacecrafts and probes.The person who discovered it was Galileo.No humans have gone to Saturn, the furthest travellers have been is to the moon. We have sent a few probes to Saturn though, which have sent back detailed pictures and data.
There has been no absolute proof that we have been visited by anything or anybody. Until then we can assume we're alone.
There is no scientific evidence or consensus to suggest that aliens have ever visited Earth. While claims of alien sightings and encounters have been made, none have been substantiated by credible scientific investigation. The existence of extraterrestrial life remains an open question, but to date, there is no definitive proof of interactions between aliens and humans.
We do not know since aliens have never been to earth.
well, no cause scientists did not find bones. love................bla bla bla
There have been many speculations on if an alien being has been on earth. There have been no confirmed reports on aliens on earth.
The only planet astronauts have visited is earth. The moon, a satellite, has also been visited.
No. While there have been plenty of sightings, there has never been a confirmed account of aliens visiting Earth.
There is no evidence that Earth has been invaded by space aliens.
There have been many reports of encounters with aliens, which have not been verified or admitted publicly by the government.
None They have only been to Moon of Earth
An ancient astronaut is a theoretical extraterrestrial being who it is believed by some may have been associated with paleocontact - the idea that aliens visited the planet Earth in ancient times and influenced human culture, technology or religion.
All of the eight planets have been visited or orbited by space probes.