"With national pride and valuable scientific research on the line, the CatStronauts race against the CosmoCats and others to be the first cats to Mars"--

Adapted from the memoir of NASA astronaut Scott Kelly, who spent a record-breaking year in space. How does a boy struggling in school become an American hero and a space pioneer? Daredevil behavior? Check. Whether it is sailing leaky boats in the Atlantic Ocean or joining an ambulance corps to race to the rescue, living on the edge is required behavior for an astronaut. Sibling rivalry? Check. An identical twin brother who both cheers you on and...

Provides a simple description of how astronauts live, work, and prepare for the future in space.

Alerted to a global energy crisis, the President consults with the World's Best Scientist, who suggests sending a special group of astronauts to turn the Moon into a solar power plant.

"Astronauts of the lunar exploration age were the superstars of their time. This inspiring book discusses how astronauts survived in space--then and now--by keeping to a strict diet, bedtime, and training schedule. Special sections explain how spacesuits kept them alive in and outside the space capsule and how they moved around their cramped quarters. Maps of the Moon show the lunar nearside that we can see from Earth, and the lunar farside that faces...

When an unusual solar flare damages his space shuttle and causes astronaut Hank Henshaw and his crew--including his wife--to mutate, he blames Superman and as his surviving consciousness learns to fuse with technology he vows revenge.

When Cat-Stro-Bot gets into trouble while helping the CatStronauts team with their research on Europa, the CatStronauts defy mission control and undertake a secret mission to save their friend on Jupiter's frozen moon.

On their second mission to find another habitable planet, the four mutant animals, LaserShark, AstroWolf, SmartHawk, and StinkBug, splash land on the Water Planet, run by some suspiciously friendly clams, who are very eager to swap planets--and if the AstroNuts can stop arguing among themselves they may find out why before it is too late.

"George and Annie are off on another cosmic adventure inspired by the Mars Expedition in the fifth book of the George's Secret Key series from Stephen and Lucy Hawking. George and his best friend, Annie, have been selected as junior astronauts for a program that trains young people for a future trip to Mars. This is everything they have ever wanted--and now they get to be a part of up-to-the minute space discoveries and meet a bunch of new friends...

"The U.S. may have put the first man on the moon, but it was the Soviet space program that made Valentina Tereshkova the first woman in space. It took years to catch up, but soon NASA's first female astronauts were racing past milestones of their own. The trail-blazing women of Group 9, NASA's first mixed gender class, had the challenging task of convincing the powers that be that a woman's place is in space, but they discovered that NASA had plenty...