Phosphorus
Good question. Astronomers, believe it or not believed that venus had life since it is Earth's twin planet.
Often Venus is called Earth's sister planet. This is because they are similar in size. However, their other properties such as atmosphere, temperature, etc are different.
Well Venus is the Roman word for the Greek goddess Aphrodite. I think they would have liked it if Aphrodite was the name for a lovely planet instead of Venus.
Mainly astronomers. But cosmologists and astrophysicists will also be interested in outer space.
The planet Venus has been photographed by astronomers. Due to the heavy cloud cover, it appears to be a featureless orb.
No, Astronomers have discovered erupting volcanoes on Venus as well as Earth
It is a syzygy.
Surface materialsbasaltic rock and altered materials
No, and it is doubtful they ever will. The environment on Venus is extremely hot, the atmosphere is extremely thick, and has acid in it. It is very difficult to even build robots that can stand up to it for more than seconds before they quit working.
Astronomers
Astronomers
Astronomers