What is the most smelly planet?

NASA astronauts used technology to determine that Uranus likely smells like rotten eggs. Yuck!

What does Pluto smell like?

You would suffocate instead. But if you were to somehow concentrate the chemicals of Pluto’s atmosphere, then you would smell, surprise here, nothing, because methane, nitrogen, and carbon monoxide present Pluto are smell-less [[9]].

What planet rains diamonds?

On Saturn it occasionally rains diamonds.

What planet has toxic?

In addition to being cold and distant, the dwarf planet Pluto has highly toxic carbon monoxide gas in its atmosphere, new data confirms.