ESA has regained contact with a spacecraft from its Proba-3 mission after it went silent for nearly a month. A small burst of sunlight helped engineers restore power and communication. The mission will now continue studying the Sun’s corona. New Delhi: The European Space Agency has pulled off what many in the space community are calling a lucky recovery. After losing contact for nearly a month, ESA has now reconnected with one of the two spacecraft in its Proba-3 mission. The update came... [2069 chars]