0
Climate models by scientists working for NASA suggest that Venus may have been habitable in the far past, perhaps for as long as 2 billion years.
According to NASA's website: "Scientists long have theorized that Venus formed out of ingredients similar to Earth's, but followed a different evolutionary path. Measurements by NASA's Pioneer mission to Venus in the 1980s first suggested Venus originally may have had an ocean. However, Venus is closer to the sun than Earth and receives far more sunlight. As a result, the planet's early ocean evaporated, water-vapor molecules were broken apart by ultraviolet radiation, and hydrogen escaped to space. With no water left on the surface, carbon dioxide built up in the atmosphere, leading to a so-called runaway greenhouse effect that created present conditions."
What else can I help you with?
Which planet crashed into Venus?
Scientists do not believe that any planet ever crashed into Venus.
Has any human ever walked on Venus?
No, no human has ever walked on Venus. The extreme heat, crushing atmospheric pressure, and toxic environment make it impossible for humans to currently explore the surface of Venus.
What is the third closet planet to the sun?
The third closest planet to the sun is Earth, following Mercury and Venus. Earth is the only planet known to support life and is located in the habitable zone of our solar system.
Which 2 planets do not have any natural satellites?
No natural satellites of the planets Mercury or Venus have ever been discovered.
Is mercury the closest planet to earth?
It can be sometimes, but Venus can be closer than Mercury ever can; Mercury is only the closest planet to Earth when Venus is on the opposite side of the Sun from Mercury and Earth, and maybe not even then (depending on exactly where Mars is).
What is the definition of the word Venus?
second nearest planet to sun. Example: Venus is not habitable!
Is Venus habitable or not?
No. Venus is not habitable in any sense. Surface temperatures approach 900 degrees, the pressure is 90 times that at sea level on Earth. There atmosphere is mostly carbon dioxide with no free oxygen.
Is Venus's habitable?
No. The surface of Venus is hot enough to melt lead. The clouds covering the entire planet are of sulfiric acid. A very nasty place.
Who was the first man to go on Venus?
nobody ever was on venus
Which planet crashed into Venus?
Scientists do not believe that any planet ever crashed into Venus.
Is Venus ever rainy?
no
What plan does Venus have for Psyche?
If Psyche ever sees Venus, Venus swore to leave her forever.
Where would you stay if you went to Venus?
Currently, no manned missions or habitable structures exist on Venus due to its extreme heat and atmospheric conditions. Future human exploration of Venus would likely involve sealed habitats or spacecraft designed to withstand the harsh environment.
When was the first person on the planet Venus?
No one has ever been to Venus.
Did Venus' Williams ever move?
Venus Williams moved to Florida in 1991
What does Venus do to you?
If you ever step foot on the Planet Venus, you will burn alive.. no doubt about that!
Has venus ever had any satellites?
No.
