The red planet is red no longer, as Mars has become a perfectly inhabitable world. But while Mars flourishes, Earth is threatened by overpopulation and ecological disaster. Soon people look to Mars as a refuge, initiating a possible interplanetary conflict, as well as political strife between the Reds, who wish to preserve the planet in its desert state, and the Green "terraformers". The ultimate fate of Earth, as well as the possibility of new explorations...

"Explore the planet Mars in the second book in this new, nonfiction Level 1 Ready-to-Read series about the universe that's perfect for kids who love science and space!"--

While waiting to leave Mars before it burns up just like the Earth before it, Liam and his friend Phoebe discover some facts about time and space and realize that the human race is just one of the races trying to survive in space.

Colonists on Mars fight to prevent their own extinction in “a suspenseful genre-bending combination of straight SF and mystery” (Booklist, starred review).
Doomed by overpopulation, irreversible environmental degradation, and never-ending war, Earth has become a fetid swamp. For many, Mars represents humankind’s last hope. In six tightly clustered towers on the red planet’s surface, the colonists who have...

Mankind's earliest settlers on the Martian frontier, llsa and Reza inhabit a desolate farmstead with their child Remmy. They work the land and shield their daughter from the dangers of the harsh surroundings. When hostile intruders threaten to expel them from the compound the family is forced to fight to survive in this science-fiction thrill ride.

Wyman Ford is tapped for a secret expedition to Cambodia ... to locate the source of strangely beautiful gemstones that do not appear to be of this world. While he searches for the origin of these dangerous jewels, a young woman in Maine borrows her father's boat to search the outer islands for the meteorite that lit up the sky in her small town. Meanwhile, a scientist at the National Propulsion Facility discovers an inexplicable source of gamma rays...

On the planet Mars, sixteen-year-old Durango and his crew of mercenaries are hired by the settlers of a mining community to protect their most valuable resource from a feral band of marauders.

When John Carter discovers that his beloved wife, Dejah, has been imprisoned in the Temple of the Sun, he is desperate to rescue her. However, the prison, which slowly rotates, is only opened once a Barsoomian year. As Dejah's prison sentence drags on for over a hundred days, the window of opportunity is narrowing for Carter to save her. Amid social and political unrest from the last war, the Thern had appointed a new leader, but many still believed...

The story of the two robot vehicles, Spirit and Opportunity, that were sent to explore Mars, lasting far past their projected lives of 3 months and sending back invaluable images of the environmentally hostile planet.

"Mars is ingrained in our culture, from David Bowie's extra-terrestrial spiders to H.G. Wells's The War of the Worlds. The red planet has inspired hundreds of scientists, authors and filmmakers--but why? What is it about this particular planet that makes it so intriguing? Ancient mythologies defined Mars as a violent harbinger of war, and astrologers found meaning in the planet's dance through the sky. Stargazers puzzled over Mars's unfamiliar properties;...