SPACE TURNDOWN: Government spending worldwide on outer space peaked last year at $72.9 billion, but Euroconsult expects such spending to drop due to global fiscal austerity pressures, with improvement not expected before 2015.

The FAA says it will identify technical, political, legal and operational methods to protect aviation users from intentional spoofing and jamming of GPS signals in a report to be issued in September. Results of the one-year study, initiated by the FAA in September 2012 and carried out by a government/industry team, are critical to the agency’s planned reliance on GPS as the navigation and surveillance backbone of the next-generation air transportation system (NextGen) program.

NASA Pushes New Power Systems For Planetary Missions.

Robot is in 'safe mode,' temporarily curtailing science investigations

Upgraded launcher will feature more powerful Merlin 1D engines

NEW DELHI — India plans to loft its first navigation and timing satellite in June, the country’s top scientist says. The first satellite of the seven-spacecraft Indian Regional Navigation Satellite System (IRNSS) will be launched on a Polar Satellite Launch Vehicle (PSLV-C22) from the spaceport at Sriharikota off the coast of the south Indian state of Andhra Pradesh, according to the chairman of the Indian Space Research Organization (ISRO), K. Radhakrishnan. Once launched, IRNSS-1 will be tested in orbit for nearly four months.

Return-to-flight scheduled for next week

Federal law enforcement authorities arrested a former NASA contract employee as he attempted to leave the U.S. for his native China on March 16, charging him with lying about electronic media he was attempting to take with him. Bo Jiang, a computer imagery-enhancement expert who has been the target of whistleblower charges that he has taken “volumes” of sensitive NASA data back to China, was arrested at Dulles International Airport outside Washington.