This book’s strength lies in its authorship: it is not written by a physicist enthralled by the engineering challenge of Mars ...

In the early 20th century it was widely thought that there was intelligent life on Mars, and that we actually knew something about the inhabitants. Fringe theorists and yellow journalists spread this ...

Mars Society founder Dr. Robert Zubrin discusses his latest book, "The New World on Mars." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. To say ...

Researchers worked out the ocean's size by finding how high the water level got in the Solar System’s largest canyon system.

The dawn of the 20th century brought exciting advancements, including the automobile, mechanical flight and wireless messaging that could cross oceans. That led to an optimism about the future best ...