Live coverage: Two satellites lift off aboard Ariane 5

After a brief delay to chase away a boat from offshore waters, Japan’s H-2A rocket launched at 0650 GMT (1:50 a.m. EST) with the Telstar 12 Vantage telecom satellite. The launch from marks the first flight of an H-2A rocket with an upgraded upper stage, and the launcher’s first dedicated commercial mission.

Carrying the ambition of an entrepreneur with a passion for connecting the world, a half-dozen satellites lifted off Wednesday aboard a Soyuz rocket from the edge of the Amazon jungle in South America to kick off a series of at least 21 planned launches to deploy OneWeb’s global Internet network.

India’s Polar Satellite Launch Vehicle carried a new communications satellite into orbit Thursday, replacing a satellite launched in 2011 providing telemedicine, remote education, and other telecom services across the Indian subcontinent. Liftoff occurred at 5:11 a.m. EST (1011 GMT).