ISAAC THE COMET The shadows begin to overpower the light of day. The fleeting sun on the horizon as if being pushed. The Sky, dyed deep orange and red. This is when I take a deep sigh and ask myself: ... Who is doing all this?

Explores "shooting stars" and famous comets, including Halley's Comet, Comet Hale-Bopp, and Donati's Comet.

For centuries the slobs that inhabit the Earth have been rocketing their refuse into the galaxy, carelessly littering the cosmos with trash. Now the universe is striking back. An immense comet of garbage has been sighted on a collision course with Earth! Only one man, a human discard, lowly government worker who dreams of becoming a Space Patrol Captain, the unheroic, imperfect Sidney Malloy CA stop it.

The phenomena of comets and astronomers' concepts about them are considered historically and in view of present knowledge.

In the gripping start to this young adult science fiction adventure series by popular Colorado radio host Dom Testa, the teenage crew of the starship Galahad must find a new home for humanity among the stars--if they fail, it will be the end of the human race.... When the tail of the comet Bhaktul flicks through the Earth's atmosphere, deadly particles are left in its wake. Suddenly, mankind is confronted with a virus that devastates the adult population. Only those under the age of eighteen seem to be immune. Desperate to save humanity, a renowned scientist proposes a bold plan: to create a ship that will carry a crew of 251 teenagers to a home in a distant solar system. Two years later, the Galahad and its crew—none over the age of sixteen—is launched. Two years of training have prepared the crew for the challenges of space travel. But soon after departing Earth, they discover that a saboteur is hiding on the Galahad! Faced with escalating acts of vandalism and terrorized by threatening messages, sixteen-year-old Triana Martell and her council soon realize that the stowaway will do anything to ensure that the Galahad never reaches its destination. The teens must find a way to neutralize their enemy. For if their mission fails, it will mean the end of the human race.... At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

This book cites mysteries of comets and meteors.