Chronicles the life and career of the brilliant African American scientist and astronomer and his influence on the capital city's design, popular almanacs of the late eighteenth century, and even the fight for equality. --

Eighteenth-century inventor and astronomer Benjamin Banneker was widely known and respected in his time. Most of what he knew, he taught himself. His letter to Thomas Jefferson asked the future president to reconsider his racial prejudices. Later, abolitionists would use Banneker as proof that people of any race can be equally intelligent. Celebrate Black History Month all year long! Our highly acclaimed Journey to Freedom series provides comprehensive...

A penetrating, mesmerizing biography of a scientific icon Carl Sagan was one of the most celebrated scientists of this century-the handsome and alluring visionary who inspired a generation to look to the heavens and beyond. His life was both an intellectual feast and an emotional rollercoaster. Based on interviews with Sagan's family and friends, including his widow, Ann Druyan; his first wife, acclaimed scientist Lynn Margulis; and his three sons,...

The story of the young farm boy who became an astronomer and discovered the planet Pluto at the age of twenty-four.

"A lot of people have heard of the Hubble Space Telescope, but many don't know much about the person it's named for. Readers of this illuminating volume will learn all about the man who, in the 1920s, used the largest telescope of the time to discover and learn about other galaxies. This informative biography teaches readers about both history and science. A science project based on Hubble's work invites readers to try their hand at becoming scientists...

"Eighteenth-century mathematician and astronomer Benjamin Banneker was widely known and respected in his time. Most of what he knew, he taught himself. His letter to Thomas Jefferson asked the future president to reconsider his racial prejudices. Learn about Banneker, who abolitionists would use as proof that people of any race can be equally intelligent. Additional features include detailed captions and sidebars, critical-thinking questions, a phonetic...

"The biography of a pioneering woman astronomer whose work was ignored until she uncovered evidence for the existence of dark matter--and then was passed over for the Nobel prize"--

"A picture book biography of Nancy Grace Roman, the astronomer who overcame obstacles such as weakening eyesight and teachers who did not believe astronomy was an appropriate career for a woman to lead the NASA team to build the Hubble Space Telescope. This is the empowering story of a female scientist's triumphs at a time when society discouraged women from pursuing scientific careers. It is also the story of an important milestone in the field of...