Videos: Atlas 5 caps a generation of GPS launches

A prototype rocket for a massive reusable vehicle SpaceX is designing to fly people to the moon and Mars took off from a launching stand in South Texas on Tuesday, flew to a height of roughly 500 feet, then made a controlled descent to a nearby landing pad.

Blasting off shortly before sunset in French Guiana, an Ariane 5 rocket delivered two communications satellites to orbit Wednesday for the Indian space agency and companies based in Greece and the United Kingdom.

The nearly $1.9 billion BepiColombo mission to Mercury jointly developed by the European Space Agency and the Japan Aerospace Exploration Agency lifted off Friday night from French Guiana aboard an Ariane 5 rocket. Launch occurred at 9:45 p.m. EDT Friday (0145 GMT Saturday).