Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid. ...

To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid. (Randall Munroe)

Randall Munroe Quotes Pictures

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.

Randall Munroe Quotes: To occasional heat waves - ice in the Martian soil occasionally melts and flows as a liquid.