Mexsat 1 – Spaceflight Now

June 25, 2026

Breaking News

[ June 24, 2026 ] West Coast Falcon 9 launch continues expansion of SpaceX’s Starlink network Falcon 9
[ June 23, 2026 ] NASA, Boeing committed to Starliner-1 launch despite unclear timeline Mission Reports
[ June 23, 2026 ] SpaceX launches reentry capsule demo mission called ‘Starfall’ Falcon 9
[ June 22, 2026 ] NASA’s Nancy Grace Roman Space Telescope arrives in Florida Falcon Heavy
[ June 20, 2026 ] SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg Falcon 9

Roscosmos: Design flaw brought down Proton rocket

June 1, 2015 Stephen Clark

Russia has blamed a design flaw in the Proton rocket’s third stage that went undetected for decades as the cause of a May 16 launch failure.

Live coverage: Proton launch runs into trouble

May 15, 2015 Stephen Clark

Russia’s Proton rocket launched from Kazakhstan at 0547 GMT (1:47 a.m. EDT) Saturday with Mexico’s Centenario communications satellite, but the Russian space agency reported an anomaly occurred some time after liftoff.