Since the planet is completely covered by dense clouds the only ways to study its surface has been with spacecraft: landers which pass through the clouds to land on the surface (but due to the high temperature and corrosive sulfuric acid in the air fail rapidly) and orbiters using RADAR to look through the clouds to map the surface. A few early studies of Venus were done using Earth based RADARs, but the results were not very clear due to the distance.
Venus has been known to ancient civilizations since prehistoric times due to its brightness and visibility in the night sky. The first recorded observation of Venus was by Babylonian astronomers around the 17th century BCE.
Some of the satellites that have been sent to Venus include Magellan in 1989, Venus Express in 2005, and Akatsuki in 2010. These missions were launched to study Venus' atmosphere, surface, and geology.
Astronomers believe Venus is geologically young because it lacks significant impact craters compared to other planets. This suggests that its surface has been recently resurfaced by volcanic activity, which erases older impact features. Additionally, Venus's lack of tectonic plate movements and volcanic activity may indicate a relatively recent geological history.
The deepest scientist have been able to study earths interior depth is 12,262 meters
Radar has been used to map the surface of Venus
The planet Venus has been photographed by astronomers. Due to the heavy cloud cover, it appears to be a featureless orb.
Black Holes
Venus has been known to ancient civilizations since prehistoric times due to its brightness and visibility in the night sky. The first recorded observation of Venus was by Babylonian astronomers around the 17th century BCE.
Venus is one of the planets that is visible without a telescope. The planet has been known since antiquity. Galileo was the first astronomer to study Venus through a telescope.
Some of the satellites that have been sent to Venus include Magellan in 1989, Venus Express in 2005, and Akatsuki in 2010. These missions were launched to study Venus' atmosphere, surface, and geology.
spacecraft can land on Venus but they melt, it's 400oC,, probes have been sent there but they were destroyed by the heat after a while
As astronaut travels into outer space and some have been killed doing so. Most astronomers stay on the planet Earth and look up into space. There have been astronauts who are astronomers, but, most astronomers are not astronauts. There have been tens of millions of astronomers looking up at outer space, but, only a few hundred astronauts. No, they are not the same.
Astronomers believe Venus is geologically young because it lacks significant impact craters compared to other planets. This suggests that its surface has been recently resurfaced by volcanic activity, which erases older impact features. Additionally, Venus's lack of tectonic plate movements and volcanic activity may indicate a relatively recent geological history.
The deepest scientist have been able to study earths interior depth is 12,262 meters
Radar has been used to map the surface of Venus
Venus has been seen with the naked eye since time began. Any thing looking up in to the sky would have seen Venus.So no one discovered Venus.See related question for a humorous view of the ancient astronomers.
From Earth we can do it using telescopes and other technology. A number of probes have been sent to Venus. Some just orbited it and some landed on it and sent back information, including video.