Evidence of ancient lake on Mars spotted by NASA's Opportunity rover!
Researchers plan to drive Opportunity down Perseverance Valley after completing a "walkabout" survey of the area above it.
Jun 26, 2017, 13:23 PM ISTNASA's Mars rover 'Opportunity' enters its teenage years on Red Planet – Watch
Launched on July 7, 2003 as part of NASA's Mars Exploration Rover program, Opportunity landed on Mars' Meridiani Planum on January 25, 2004.
Jan 25, 2017, 10:20 AM ISTMars mystery solved? NASA to reveal it today
The US space agency NASA is all set to announce major science finding from the agency’s ongoing exploration of Mars during a news pres conference at 11:30 a.m. EDT on Monday, September 28.
Sep 28, 2015, 11:36 AM IST