When you buy through links on our web site , we may earn an affiliate commission . Here ’s how it go .
Roaming Mars is a lonely existence forNASA ’s Perseverance , but the exploratory rover now has a jaunt companion : a hitch " favored rock " that got stuck in one of its cycle . Luckily , the Martian gem wo n’t impact the rover ’s skill mission and is only a minor incommodiousness — like having a pebble stuck in your shoe .
Perseverance ’s front - left wheel by chance pick up the pet rock on Feb. 4 , or Sol 341 — the 341st Martian day of the Martian year , according to a statement byNASA . The rock and roll has periodically photobombed images take by the rover ’s front - left Hazard Avoidance Camera ( Hazcam ) . Recent look-alike show that the rock is still collapse along with persistence 126 days ( 123 sols ) after it first thumb a drive . ( A sol , or Martian Clarence Day , is just 37 minutes foresightful than an Earth day . )
An image of Perseverance’s ‘pet rock’ stuck in the rover’s front left wheel taken on May 26 using the rover’s front-left Hazcam.
The rock has been hitchhiking with Perseverance for just over a one-quarter of the rover ’s mission on the Red Planet . When the rock’n’roll first made a home for itself in Perseverance ’s wheel , the roamer was explore the Máaz organization — a section of the Jezero crater that researchers suspect is made from ancient lava menses . Since then the wanderer has journey 5.3 miles ( 8.5 kilometer ) though the Octavia E. Butler landing place site , where Perseverance first touched down on Mars in February 2021 , and past the remains of the Kodiak delta , which once connect an ancient river and lake . The rover will shortly be pitch up for an rise of one of the Jezero volcanic crater ’s steep slopes , which may shift its stoney stowaway .
Related : Perseverance Rover spotted from space in striking new artificial satellite picture
When the pet John Rock does eventually come down out of the rover ’s rack , it will in all probability be palisade by rocks that are very different from itself because it is likely of volcanic beginning . " We might confuse a future Mars geologist who finds it out of position , " one missionary station scientist joked in a recent meeting , according to the statement .
The pet rock photobombs one of the rover’s wide shots of the Kodiak delta on April 19.
persistence , or Percy , has foot up several other modest rocks in its front - right bike during its commission , but these have all fall out within a few days or weeks . This makes the new pebbly passenger a Martian hitchhiking record - breaker , according to the statement .
But Percy is not the onlyMars roverto pluck up a pet rock . In December 2004 , operator of NASA ’s Spirit roamer — which roamed Mars between January 2004 and March 2010 — had to perform a abrupt twist play to shake out a " potato - sized " rock from its right - rear bike because scientists fear it would cause significant damage , according toNASA .
— The ' threshold ' seen on Mars is not for foreigner . Here ’s how it really formed .
— Mars ’ destruction - spiraling moon captured in gorgeous occultation TV
— scientist discover flaky ' worm - like ' aurora stretching halfway across Mars
Previously , picking up unwanted John Rock in other parts of the wanderer has been a much more serious problem for Perseverance . On Dec. 29 , a bunch of small pebble fell into part of the rover ’s machinery , causing Percy toshut itself down for almost a week . delegation scientist finally bring out a elbow room to withdraw the pebble after forcing the rover to come off its boring limb to properly shoot the affected area .
in the first place published on Live Science .
