Update, 6:38 p.m., June 20, 2018:

Mars Storm Watch: The dust storm now circles the planet. No signal yet from Opportunity, but no response is expected until skies begin to clear. We continue to listen daily. https://t.co/VwuuPwEpPA pic.twitter.com/8q7lDoezxs

— Spirit and Oppy (@MarsRovers) June 20, 2018

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I think this situation with Oppy waiting out a storm has somehow made Mars very real for a lot of people who don’t usually read science news. And that’s a good thing.

Typical. TYPICAL. I go away for a week – up to the beautiful Isle of Skye to take in some museums, castles and white sandy beaches – and after virtually ignoring her for years and years the rest of the world suddenly goes crazy about Opportunity! No-one (ok, almost no-one) has cared about her for […]

via Opportunity and the 2018 Dust Storm — The Road To Endeavour

Read the whole thing. There is some good news. The rover isn’t buried in sand; it just can’t get enough sunlight for power. However, the dust may keep the extreme Martian cold temperatures from falling so low that Oppy can’t power up again. They are taking a wait-and-see attitude. Go! Oppy! And thanks, Spirit, Oppy, and their human builders and operators for this vast trove of solid information about the once-unknown “Barsoom.” (Yeah, I was a Burroughs fan as a kid.)