A method and apparatus for the control of the attitude of earth orbiting satellites and the orbit and attitude control of a novel gravitational wave detection satellite configuration located near the sun-earth Lagrangian points L3, L4 and L5, utilizing the control of solar radiation pressure by the use of electrically controllable variable reflection glass panels to provide the torques and forces needed.

Methods, systems, and apparatus for designing, constructing and using instrument landers for in situ exploration of small solar system bodies, such as asteroids and comets. In one aspect, a lander includes a CubeSat-style platform; instrument packaging, wherein the CubeSat-style platform and the instrument packaging are configured and arranged for an uncontrolled descent, hopping landing on a surface of a body in a solar system, where a descending trajectory for the lander is designed based on gravitational force and solar radiation, with no lander-based propulsion; and a mobility mechanism configured and arranged to self-orient the lander on the surface of the body in the solar system.

An interplanetary spacecraft makes use of ambient cosmic rays and muons generated therefrom to provide micro-fusion propulsion. The craft has a central reaction chamber surrounded by the craft's main body. Deuterium-containing fuel material is injected at a specified rate into the reaction chamber where it is exposed to the cosmic rays and muons to produce energetic reaction products. Some reaction products exit the chamber through an opening to provide reaction thrust, while other reaction products interact with a dome of the chamber to directly apply a thrusting force. The craft can be a preassembled station having multiple reaction chambers and can form an orbiting space station around a planet or moon or a manufacturing or habitat station on a planetary or lunar surface.

A micro-fusion powered craft has a centrally located internal chamber with an upper dome and a bottom opening. The chamber is radially surrounding by the main body of the craft. Ports from a fuel supply in the main body inject a deuterium-containing micro-fusion fuel material as a dispersed cloud within the chamber. Ambient cosmic rays and muons penetrate the upper dome into the chamber and interact with the fuel to produce energetic reaction products. The downwardly directed portion of the reaction products exist the chamber through the bottom opening to produce upward reaction thrust, while the upwardly directed portion of the reaction products are stopped by the upper dome to produce applied upward thrust. The craft may have one or more side ports for dispersing fuel material externally in a desired direction that reacts with ambient cosmic rays and muons to produce reaction products, at least some of which are received by a side of the craft to produce lateral thrust.

Devices and methods for detection of evidence of life or ore bodies on or near the surface of extraterrestrial bodies (e.g., Mars) are described. In particular, a ground penetrating probe capable of s conducting life detection or other experiments and transmitting the data from the experiments to a satellite relay is described. Methods of use for such devices and apparatus are described.

A system utilizing an antenna generating an electromagnetic (EM) wave to interact with a solar EM wave to streamline magnetic flux in the polar cusp and to facilitate the flow of solar plasma through the Polar Cusp, resulting in an elevated plasma flux at the exit of the Polar Cusp. The elevated plasma flux intercepts and removes small space debris from Low Earth Orbit (LEO), Geosynchronous Earth Orbit (GEO) and Geosynchronous Transfer Orbits (GTO) transiting the LEO altitude regimes.

The automatic control method for preventing experimental data loss of space station includes: presetting shadow feature data cast by said target orbiting craft on said solar panels; detecting whether there is any target orbiting craft; acquiring a surface image of said solar panels after detecting the target orbiting craft; analyzing the acquired surface image of solar panels to detect whether there is any shadow feature data; starting power ensuring control for the environment control and life support system if the shadow feature data is detected; matching said shadow feature data with the above-mentioned preset shadow feature data cast by the target orbiting craft on said solar panels, wherein if they match each other, said experiment cabin is powered continuously to prevent data loss of the experiment cabin, which can effectively avoid unnecessary experimental data loss of the space station.

A craft having a source of deuterium-containing micro-fusion fuel particles is operable above a planetary, lunar or asteroid surface in the presence of ambient cosmic rays. The fuel particles are dispersible from a set of ports, where at least some of the ports are in an underside of the craft body and others are in lateral sides of the craft body. Dispersed fuel particles interact with ambient cosmic rays and muons to generate energetic reaction products, at least some which are then received by the underside of the craft to generate lift and also selected lateral sides of the craft to generate propulsive thrust in a desired lateral direction. The craft can carry tethers and winches to carry a payload above the surface from location to another. In another embodiment, a balloon-based design, such as a dirigible, provides primary buoyant lift, while the micro-fusion particles provide at least lateral thrust, and supplemental lift where needed.

A method and apparatus for the control of the attitude of earth orbiting satellites and the orbit and attitude control of a novel gravitational wave detection satellite configuration located near the sun-earth Lagrangian points L3, L4 and L5, utilizing the control of solar radiation pressure by the use of electrically controllable variable reflection glass panels to provide the torques and forces needed.

Provided is a testbed for conducting an experiment on a substance in a cryogenic liquid state in a microgravity environment. Such a testbed includes a frame with rectangular nominal dimensions, and a source section supported by the frame for supplying the substance to be evaluated in the cryogenic liquid form. An experiment supported by the frame includes an experiment vessel in fluid communication with the storage tank to receive and condense the substance into the cryogenic liquid state. A sensor senses a property of the cryogenic liquid in the experiment vessel as part of the experiment, and a bus section includes a controller configured to control delivery of the substance to the experiment vessel, and receives property data indicative of the property sensed by the sensor for subsequent evaluation on Earth.