NASA has not reestablished contact with its MAVEN Mars orbiter since a planned communications blackout ended Jan. 16.

NASA won't give up hope on silent MAVEN Mars probe: 'We're still looking for it'

Source: space
Source Link: https://www.space.com/space-exploration/launches-spacecraft/nasa-wont-give-up-hope-on-silent-maven-mars-probe-were-still-looking-for-it