When Nasa’s Curiosity rover ticked over its 5,000th sol on August 30, 2026, no one on Mars was round to see it occur.
It was only a rover, alone within the planet’s Gale Crater, sending dwelling one other set of photos prefer it does most days.
A Sol runs about 40 minutes longer than an Earth day, so 5,000 of them provides as much as one thing near 14 years.
What’s extra important is that Nasa‘s Curiosity was initially designed for a mere 2-year-long mission on Mars. It has been 14 years and it is going on strong.
HOW DID CURIOSITY REACH MARS?
The rover launched from Cape Canaveral on November 26, 2011, at round 8:32 pm IST, and spent roughly eight and a half months crossing area earlier than touchdown inside Gale Crater on August 6, 2012, at near 10:47 am IST.
That touchdown remains to be one of many wilder issues Nasa has pulled off; a rocket-powered crane lowered the car-sized rover down on cables, then flew off and intentionally crashed itself a secure distance away so it would not harm the rover.
On paper, it feels like a foul concept, nevertheless it labored.
Curiosity was by no means constructed for velocity or distance the best way Nasa’s Alternative Rover was. Its job was to dig into Martian rock and browse what the chemistry may inform scientists concerning the planet’s previous.
It did not take lengthy to find something.
Inside its first 12 months, the rover turned up mudstone in Gale Crater that pointed to an historic lake, proof that Mars may as soon as have supported microbial life.
Ever since, it has been slowly working its manner up Mount Sharp, the roughly five-kilometre mountain rising out of the crater ground, studying every layer of rock like pages of a really previous e-book.
14 YEARS ON AND COUNTING
Simply 4 days earlier than hitting Sol 5,000, on August 26, 2026, Curiosity crossed one other marker. It crosses one full kilometre of elevation gained because it began climbing Mount Sharp again in 2014.
As of Might 2026, its total distance driven stood at just below 37 kilometres, a fraction of what Alternative managed, however distance was by no means actually Curiosity’s sport.
The rover’s weekly mission updates, written by the scientists operating it from Earth, nonetheless learn like a standard workweek.
It entails approaching a rock boundary right here, inspecting a layer there, getting again on monitor after a brief detour.
Powered by a plutonium warmth supply constructed to maintain operating for years to return, Curiosity exhibits no actual signal of stopping anytime quickly.
It is 5,000 Martian days and counting.
– Ends
