Live coverage: India’s first space observatory in orbit

India’s all-new GSLV Mk. 3 launcher blasted off for the first time at 0400 GMT Thursday (11 p.m. EST Wednesday) on a suborbital test flight to demonstrate a new twin-engine core stage, two powerful solid rocket boosters and a prototype capsule designed for India’s planned human space program.

The satellite is designed to enhance broadband communications in India, both on the ground and during air travel. Liftoff from pad 40 at Cape Canaveral Space Force Station happened at 1:31 p.m. EST (1831 UTC).

Japan’s Astro-H mission, an X-ray astronomy observatory designed to shed light on black holes and the unseen structure of the universe, lifted off aboard an H-2A rocket from the Tanegashima Space Center at 0845 GMT (3:45 a.m. EST) Wednesday.