Bad Quote by Neil deGrasse Tyson

Something bad happened on both Mars with its dried-up watercourses and Venus with its runaway greenhouse effect. Could something bad happen on Earth too?…

— Neil deGrasse Tyson

“Venus is kept that way by a thick, dense atmosphere that’s full of carbon dioxide. It’s the greenhouse effect gone wild—runaway, as it is…

— Bill Nye

If Earth ever suffers a runaway greenhouse effect (like what has happened on Venus), then our atmosphere would trap excess amounts of solar energy,…

— Neil deGrasse Tyson

Now, Venus is an extremely hostile environment, and as such presents a lot of challenges for a science fiction author who wants to create…

— Sarah Zettel

We don't know that Venus had oceans, but there's every reason to believe it did.

— David Grinspoon

There was a long history of people believing there was life on Venus. It was about the same size as Earth. It had clouds.…

— David Grinspoon

Earth might one day soon resemble the planet Venus.

— Stephen Hawking

It's quite possible there's as much lightning on Venus as on Earth.

— David Grinspoon

The Venus Project is a concept that could happen today but it is not up to me, it depends on what others do to…

— Jacque Fresco

“Venus is very much like Earth in size and composition, but its surface temperature is about 460° C (860 F), hotter than your oven…

— Bill Nye

There are other planets besides the Earth and Mars. I'd like to remind you that studying Venus is vital to understanding life elsewhere.

— David Grinspoon

Mars once was wet and fertile. It's now bone dry. Something bad happened on Mars. I want to know what happened on Mars so…

— Neil deGrasse Tyson