Mars Science Laboratory
Publisher: Wikipedia 2014
Mars Science Laboratory (MSL) is a robotic space probe mission to Mars launched by NASA on November 26, 2011, which successfully landed Curiosity, a Mars rover, in Gale Crater on August 6, 2012. The overall objectives include investigating Mars' habitability, studying its climate and geology, and collecting data for a manned mission to Mars.
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by Philip J. Armitage - arXiv
An introduction to the theory of the formation and early evolution of planetary systems. Topics covered: the structure, evolution and dispersal of protoplanetary disks; the formation of planetesimals, terrestrial and gas giant planets; etc.
by J. S. Lewis, M. S. Matthews - University of Arizona Press
Parts of the solar system that are most accessible from Earth are rich in materials of great potential value. Immediate uses of these resources to manufacture propellants, metals, and fluids can support future large-scale space activities.
The Solar System comprises the Sun and its planetary system, as well as a number of dwarf planets, satellites, and other objects that orbit the Sun. It formed 4.6 billion years ago from the gravitational collapse of a giant molecular cloud.
The Solar System consists of the Sun and its planetary system of eight planets, their moons, and other non-stellar objects. It formed 4.6 billion years ago from the collapse of a molecular cloud. The majority of the system's mass is in the Sun...