Electric Propulsion

Northrop Grumman servicer docks with active satellite in geosynchronous orbit

A visible narrow field-of-view camera on the MEV 2 spacecraft captured this view of Intelsat 10-02 from a range of about 100 feet, or 30 meters. Credit: Northrop Grumman Northrop Grumman’s second robotic life extension spacecraft docked with an Intelsat satellite in geosynchronous orbit Monday, the first link-up between a commercial servicing mission and an …

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Launch of asteroid deflection demonstrator slips to November

NASA’s DART spacecraft is prepared for thermal testing in February. Credit: NASA/Johns Hopkins APL/Ed Whitman The launch of a NASA spacecraft designed to smash into an asteroid to try out a technique that could protect Earth from threatening space rocks has slipped from July until November, at the earliest, after development delays partially caused by …

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