ILS Proton M
An ILS Proton M lifted off Aug. 28 from Baikonur Cosmodrome in Kazakhstan carrying Inmarsat's third Global Express satellite.

Launches of Russia’s Proton rocket will be postponed until the middle of May in order to replace faulty engines on several vehicles, a top Russian official said Jan. 28.

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Jeff Foust has more than a decade of experience writing about space policy, entrepreneurial ventures and regulatory affairs. In 2001, he established spacetoday.net to aggregate and summarize the day's space-related news stories. In 2003, he started The...