Live coverage: Two satellites blast off on Ariane 5

After assessing any damage to the spaceport caused by Hurricane Dorian as it narrowly missed Florida’s east coast, NASA says the Kennedy Space Center will reopen for normal operations Friday. Teams rolled the Space Launch System’s mobile launch platform from pad 39B back into the cavernous Vehicle Assembly Building last week for safekeeping during the storm.

The acquisition of DigitalGlobe, the owner of several commercial Earth-viewing spacecraft in orbit, by Canada’s MDA Corp. will combine two of the world’s leading radar and optical observation imaging systems into one globe-spanning network and give Space Systems/Loral a firmer foothold in the market for manufacturing Earth observation satellites, officials said Friday.

A European Vega rocket crashed back to Earth shortly after launching from French Guiana carrying a Spanish land imaging satellite and a French research probe with a combined value of nearly $400 million.