Self-portrait of Mars 2020 containing Perseverance rover and Ingenuity helicopter located at the Ingenuity helicopter drop site (7 April 2021)
Self-portrait of Mars 2020 containing Perseverance rover and Ingenuity helicopter located at the Ingenuity helicopter drop site (7 April 2021)
Perseverance rover on Mars (artist; 18 February 2021)
Perseverance rover on Mars (artist; 18 February 2021)

The Mars 2020 mission and its rover, Perseverance, and helicopter Ingenuity, were launched from Earth on 30 July 2020. As of January 10, 2022, Perseverance has been on the planet Mars for 317 sols (326 total days; 326 days) since landing on 18 February 2021. Current weather data on Mars is being gathered by the Curiosity rover and the Insight lander.[1][2] The Perseverance rover will also collect weather data. (See the last section External links)

Overview of mission

First audio captured from the surface of another planet (Sol 1) (0:18) Raw audio version. See also the filtered version that has the rover noise removed. Recording of Martian wind (Sol 4) (0:40) First acoustic recording of laser shots on Mars (Sol 12) (0:11) Sounds of Perseverance rover driving on the surface of Mars (Sol 16) (1:25) Highlights from the 16-minute raw audio processed to reduce noise Mars helicopter Ingenuity flying on Mars during its 4th flight (2:30) Problems playing these files? See media help.

Prelaunch (2012–2020)

Landing and initial tests (February–May 2021)

February 18: a new crater appears on Mars after impact of the 77-kg piece of tungsten thrown down during the EDL stage
February 18: a new crater appears on Mars after impact of the 77-kg piece of tungsten thrown down during the EDL stage

After arriving on the 18th of February, Perseverance focused on validating its systems. During this phase, it used its science instruments for the first time,[3] generated oxygen on Mars with MOXIE,[4] and deployed Ingenuity. Ingenuity began the technology demonstration phase of its mission, completing five flights before transitioning to the operations demonstration phase of its mission.

Perseverance's first test drive (4 March 2021)
Rover's first wheel tracks
Rover's first test drive (animation-gif)
Rocket scour and tracks

Cratered floor campaign (June 2021-present)

Perseverance rover - map of the first science campaign (yellow lines, below the landing site). The blue lines above the landing site correspond to the planned second campaign.[14]
Perseverance rover - map of the first science campaign (yellow lines, below the landing site). The blue lines above the landing site correspond to the planned second campaign.[14]

The Cratered Floor Campaign was the first science campaign.[15] It began on 1 June 2021, with the goal of exploring the Crater Floor Fractured Rough and Séítah geologic units. To avoid the sand dunes of the Séítah unit, Perseverance will mostly travel within the Crater Floor Fractured Rough geologic unit or along the boundary between the two units. The first of Perseverance's sample tubes are planned to be filled during this expedition.[14]

After collecting the samples, Perseverance will return to its landing site, before continuing north for its second science campaign. At some point, it will store the filled sample tubes in a designated area for the upcoming Mars sample-return mission.[16] While Perseverance is embarking on its first science campaign, Ingenuity will continue to travel alongside the rover as part of its operations demonstration campaign.[10]

Samples cached for the Mars sample-return mission

Further information: Mars sample-return mission

In the frame of the Mars sample-return mission around 1 kilogram (2.2 lb) of soil samples along with some Martian gas samples from the atmosphere will be cached. Currently, samples are being cached by Mars 2020 Perseverance Rover on the surface of Mars. Out of 43 sample tubes, soil sample tubes cached-5,[40] gas sample tubes cached-1,[30] witness tubes cached-1,[22] tubes due to be cached-36. Before launch, 5 of the 43 tubes were designated “witness tubes” and filled with materials that would capture particulates in the ambient environment of Mars.[41]

Mars sample-return mission – First sampling (6 August 2021)
Context
MidView
CloseUp
Sample in drill
Sample Tube 233
‘Perseverance’ sample tubes on a counting board
Perseverance’ sample tubes on a counting board
Mapping Perseverance's First Six Samples
Mapping Perseverance's First Six Samples
Samples Taken Date Contents Sample Name Rock Name Location Notes
Sample Attempt 1[22] 7 July 2021 Witness Tube N/A N/A North Séítah Unit[42] This was taken as a dry-run in preparation for later sampling attempts, and did not aim to sample a rock.
Sample Attempt 2 5 August 2021 Atmospheric Gas N/A Roubion Cratered Floor Fractured Rough Unit[43] Attempted to sample the rock but did not succeed
Sample Attempt 3[44] 1 September 2021 Soil Sample Montdenier[45] Rochette Citadelle, Cratered Floor Fractured Rough Unit[46] First successful sample[47]
Sample Attempt 4[35] 8 September 2021 Soil Sample Montagnac[45] Rochette Citadelle, Cratered Floor Fractured Rough Unit Sampled from same rock as previous.
Sample Attempt 5 15 November 2021 Soil Sample Salette Brac Brac Outcrop, South Séítah Unit[48]
Sample Attempt 6 15 November 2021 Soil Sample Coulettes Brac Brac Outcrop, South Séítah Unit[49]
Sample Attempt 7 18 December 2021 Soil Sample Robine Issole Issole, South Séítah Unit
Perseverance at Rochette rock (10 September 2021)
Perseverance at Rochette rock (10 September 2021)
"Rochette" rock − successful borehole sampling of a second rock (1 September 2021)
"Rochette" rock − successful borehole sampling of a second rock (1 September 2021)
Perseverance analyzes Rochette rock (August 2021)
Rover studies rock
After abrading rock
Bellegarde patch
WATSON view
PIXL view

Location and Current Status

Gallery

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Mars – Perseverance rover – landing site panoramic view (18 February 2021)
Mars – Perseverance rover – landing site panoramic view (18 February 2021)
Mars – Perseverance rover – EDL overview (18 February 2021)
Mars – Perseverance rover – EDL overview (18 February 2021)

Self-portraits

Mars 2020 rover – Selfie process (animated; 2:04; 6 April 2021)
Mars 2020 rover – Selfie process (animated; 2:04; 6 April 2021)
Mars 2020 in Jezero crater on Mars — self-portraits
Wright Brothers Field
(April 2021)
Van Zyl overlook,[a] (April 2021)
Perseverance spotted by Ingenuity on its 11th Flight (August 2021)
Rochette, September 2021

Videos

Images

Perseverance rover on Mars

Ingenuity helicopter's flights on Mars

Flights on Mars – viewed by the Perseverance rover
Ingenuity's first flight
(19 April 2021)
Ingenuity's first flight after 30 secs flying
Ingenuity's second flight
(22 April 2021)
Ingenuity's third fight
(25 April 2021)
Ingenuity's fourth flight
(30 April 2021)
Ingenuity's successful fifth flight to "Airfield B"
(7 May 2021)[51]

Ingenuity helicopter on Mars

Images from Ingenuity helicopter[b][c]
Ingenuity's first color image after deployment
(4 April 2021)[d]
Ingenuity on sol 45
Ingenuity's first image on first flight – altitude 1.2 m (3 ft 11 in)
Ingenuity landing from its first flight (19 April 2021)
First color aerial image taken – altitude 5.2 m (17 ft) (April 22, 2021)
Ingenuity views rover (left-up) from 5.0 m (16.4 ft) (April 25, 2021)
Rover from 5.0 m (16.4 ft) high
Ingenuity's shadow during third test flight (25 April 2021)
Ingenuity's fourth flight (30 April 2021)
Ingenuity finds new Airfield B on fourth flight (30 April 2021)
Ingenuity during anomaly survivor sixth flight on sol 91
Ingenuity's fifth flight from 10 m (33 ft) high (7 May 2021)
Ingenuity's sixth flight from 10 m (33 ft) high (22 May 2021)
Ingenuity flight six navcam imagery showing last 29 seconds in flight along with navigation anomaly
The Ingenuity helicopter views the Perseverance rover (left) about 85 m (279 ft) away from 5.0 m (16.4 ft) in the air (25 April 2021)
The Ingenuity helicopter views the Perseverance rover (left) about 85 m (279 ft) away from 5.0 m (16.4 ft) in the air (25 April 2021)

Ingenuity deployment and pre-flight operations on Mars

Mars Ingenuity helicopter tests
Wright Brothers Field flight zone and rover locations
Map of Wright Brothers Field
Rover view of the field
Flight zone activities
Rover track and Wright Brothers Field
Ingenuity helicopter deployment: out from under the Perseverance rover and pre-flight testing operations
Successful deployment on Mars
Ingenuity helicopter rotor blades unlocked for flying
Ingenuity on sol 48[e]
Ingenuity gives its blades a slow-speed spin up test or 50 rpm test spin on sol 48
Ingenuity gives high-speed spin up test or 2400 rpm test spin on sol 55[e]
Ingenuity base station on rover
Debris shield removed
Legs deployed

Landing

Launch

Prelaunch

Other images

Wide images

Scarps Of Jezero Crater - viewed from space (7 October 2021)
Scarps Of Jezero Crater - viewed from space (7 October 2021)
Panorama from Perseverance viewing the South Séítah geologic unit (12 September 2021)
Panorama from Perseverance viewing the South Séítah geologic unit (12 September 2021)
Perseverance viewing first drill site (enhanced color; 28 July 2021)
Perseverance viewing first drill site (enhanced color; 28 July 2021)
Perseverance views Santa Cruz Hill in Jezero Crater (29 April 2021)
Perseverance views Santa Cruz Hill in Jezero Crater (29 April 2021)
The Ingenuity helicopter views the Perseverance rover (left) about 85 m (279 ft) away from 5.0 m (16.4 ft) in the air (25 April 2021)
The Ingenuity helicopter views the Perseverance rover (left) about 85 m (279 ft) away from 5.0 m (16.4 ft) in the air (25 April 2021)
Perseverance views Kodiak Hill (18 April 2021)
Perseverance views Kodiak Hill (18 April 2021)
Panorama from Perseverance - scarps of Jezero Crater (17 April 2021)
Panorama from Perseverance - scarps of Jezero Crater (17 April 2021)
Perseverance views "Delta Scarp" from over a mile away (17 March 2021)
Perseverance views "Delta Scarp" from over a mile away (17 March 2021)
Panorama from Perseverance's landing site (ultra-high-rez; 22 February 2021)
Panorama from Perseverance's landing site (ultra-high-rez; 22 February 2021)
Panorama from Perseverance's landing site (21 February 2021)
Panorama from Perseverance's landing site (21 February 2021)
Mars susnset viewed by the Perseverance rover (9 November 2021)
Mars susnset viewed by the Perseverance rover (9 November 2021)
Acheron FossaeAcidalia PlanitiaAlba MonsAmazonis PlanitiaAonia PlanitiaArabia TerraArcadia PlanitiaArgentea PlanumArgyre PlanitiaChryse PlanitiaClaritas FossaeCydonia MensaeDaedalia PlanumElysium MonsElysium PlanitiaGale craterHadriaca PateraHellas MontesHellas PlanitiaHesperia PlanumHolden craterIcaria PlanumIsidis PlanitiaJezero craterLomonosov craterLucus PlanumLycus SulciLyot craterLunae PlanumMalea PlanumMaraldi craterMareotis FossaeMareotis TempeMargaritifer TerraMie craterMilankovič craterNepenthes MensaeNereidum MontesNilosyrtis MensaeNoachis TerraOlympica FossaeOlympus MonsPlanum AustralePromethei TerraProtonilus MensaeSirenumSisyphi PlanumSolis PlanumSyria PlanumTantalus FossaeTempe TerraTerra CimmeriaTerra SabaeaTerra SirenumTharsis MontesTractus CatenaTyrrhen TerraUlysses PateraUranius PateraUtopia PlanitiaValles MarinerisVastitas BorealisXanthe TerraMap of Mars
The image above contains clickable links Interactive image map of the global topography of Mars, overlain with locations of Mars Lander and Rover sites. Hover your mouse over the image to see the names of over 60 prominent geographic features, and click to link to them. Coloring of the base map indicates relative elevations, based on data from the Mars Orbiter Laser Altimeter on NASA's Mars Global Surveyor. Whites and browns indicate the highest elevations (+12 to +8 km); followed by pinks and reds (+8 to +3 km); yellow is 0 km; greens and blues are lower elevations (down to −8 km). Axes are latitude and longitude; Polar regions are noted.
(   Active ROVER  Inactive  Active LANDER  Inactive  Future )
Beagle 2
Beagle 2 (2003)
Bradbury Landing
Curiosity (2012)
Deep Space 2
Deep Space 2 (1999)
Columbia Memorial Station
Rosalind Franklin rover (2023)
InSight Landing
InSight (2018)
Mars 2
Mars 2 (1971)
Mars 3
Mars 3 (1971)
Mars 6
Mars 6 (1973)
Mars Polar Lander
Polar Lander (1999)
Challenger Memorial Station
Opportunity (2004)
Mars 2020
Perseverance (2021)
Green Valley
Phoenix (2008)
Schiaparelli EDM
Schiaparelli EDM (2016)
Carl Sagan Memorial Station
Sojourner (1997)
Columbia Memorial Station
Spirit (2004)
Zhurong (2021)
Thomas Mutch Memorial Station
Viking 1 (1976)
Gerald Soffen Memorial Station
Viking 2 (1976)
Acheron FossaeAcidalia PlanitiaAlba MonsAmazonis PlanitiaAonia PlanitiaArabia TerraArcadia PlanitiaArgentea PlanumArgyre PlanitiaChryse PlanitiaClaritas FossaeCydonia MensaeDaedalia PlanumElysium MonsElysium PlanitiaGale craterHadriaca PateraHellas MontesHellas PlanitiaHesperia PlanumHolden craterIcaria PlanumIsidis PlanitiaJezero craterLomonosov craterLucus PlanumLycus SulciLyot craterLunae PlanumMalea PlanumMaraldi craterMareotis FossaeMareotis TempeMargaritifer TerraMie craterMilankovič craterNepenthes MensaeNereidum MontesNilosyrtis MensaeNoachis TerraOlympica FossaeOlympus MonsPlanum AustralePromethei TerraProtonilus MensaeSirenumSisyphi PlanumSolis PlanumSyria PlanumTantalus FossaeTempe TerraTerra CimmeriaTerra SabaeaTerra SirenumTharsis MontesTractus CatenaTyrrhen TerraUlysses PateraUranius PateraUtopia PlanitiaValles MarinerisVastitas BorealisXanthe TerraMap of Mars
The image above contains clickable links Interactive image map of the global topography of Mars, overlain with locations of Mars Memorial sites. Hover your mouse over the image to see the names of over 60 prominent geographic features, and click to link to them. Coloring of the base map indicates relative elevations, based on data from the Mars Orbiter Laser Altimeter on NASA's Mars Global Surveyor. Whites and browns indicate the highest elevations (+12 to +8 km); followed by pinks and reds (+8 to +3 km); yellow is 0 km; greens and blues are lower elevations (down to −8 km). Axes are latitude and longitude; Polar regions are noted.
(   Named  Debris  Lost )
Beagle 2
Beagle 2
Curiosity
Bradbury Landing
Deep Space 2
Deep Space 2 ?
InSight
InSight Landing
Mars 2
Mars 2 ?
Mars 3
Mars 3 Landing
Mars 6
Mars 6 ?
Mars Polar Lander
Polar Lander ?
Opportunity
Challenger Memorial Station
Pereverance
Octavia E. Butler Landing
Wright Brothers Field
Phoenix
Green Valley
Schiaparelli EDM lander
Schiaparelli EDM
Pathfinder
Carl Sagan Memorial Station
Spirit
Columbia Memorial Station
Viking 1
Thomas Mutch Memorial Station
Viking 2
Gerald Soffen Memorial Station


See also

Notes

  1. ^ Aerial image by the helicopter Ingenuity
  2. ^ All images taken by Ingenuity are taken from black-and-white downward-facing navigation camera or horizon-facing terrain camera[52]
  3. ^ Ingenuity legs are seen clearly on the corners of the each image
  4. ^ Perseverance rover wheels are clearly seen in top corners
  5. ^ a b Please see the difference between the image on high-speed spin up test and the one on sol 48, that is the image on sol 48 has the upper blade in diagonal position while the high-speed spin up test has lower blade in diagonal position
  6. ^ note the diffference it is on earth and run by electric cables, while perseverance is on mars run by MMRTG

References

  1. ^ Dvorsky, George (20 February 2019). "You Can Now Check the Weather on Mars Every Day". Gizmodo. Retrieved 20 February 2019.
  2. ^ Berger, Eric (20 February 2019). "With the best air pressure sensor ever on Mars, scientists find a mystery". Ars Technica. Retrieved 20 February 2019.
  3. ^ mars.nasa.gov. "Perseverance Rover's SuperCam Science Instrument Delivers First Results". NASA’s Mars Exploration Program. Retrieved 14 June 2021.
  4. ^ mars.nasa.gov. "NASA's Perseverance Mars Rover Extracts First Oxygen From Red Planet". NASA’s Mars Exploration Program. Retrieved 14 June 2021.
  5. ^ a b Staff (5 March 2021). "Welcome to 'Octavia E. Butler Landing'". NASA. Retrieved 5 March 2021.
  6. ^ Cappucci, Matthew (8 April 2021). "NASA receives first weather reports from Perseverance rover on Mars at Jezero Crater – The weather data is crucial as the first flight of Ingenuity draws near". The Washington Post. Retrieved 8 April 2021.
  7. ^ mars.nasa.gov. "We Are Prepping for Ingenuity's Third Flight Test". mars.nasa.gov. Retrieved 25 April 2021.
  8. ^ mars.nasa.gov. "Ingenuity Completes Its Fourth Flight". mars.nasa.gov. Retrieved 30 April 2021.
  9. ^ mars.nasa.gov. "NASA's Ingenuity Mars Helicopter Completes First One-Way Trip". NASA’s Mars Exploration Program. Retrieved 11 May 2021.
  10. ^ a b mars.nasa.gov. "NASA's Ingenuity Helicopter to Begin New Demonstration Phase". NASA’s Mars Exploration Program. Retrieved 30 April 2021.
  11. ^ mars.nasa.gov. "Why Ingenuity's Fifth Flight Will Be Different". mars.nasa.gov. Retrieved 11 May 2021.
  12. ^ NASA/JPL. "Plans Underway for Ingenuity's Sixth Flight". mars.nasa.gov. Retrieved 3 July 2021.
  13. ^ mars.nasa.gov. "Surviving an In-Flight Anomaly: What Happened on Ingenuity's Sixth Flight". mars.nasa.gov. Retrieved 3 July 2021.
  14. ^ a b c mars.nasa.gov. "NASA's Perseverance Rover Begins Its First Science Campaign on Mars". NASA’s Mars Exploration Program. Retrieved 13 June 2021.
  15. ^ mars.nasa.gov. "To Séítah and Back". mars.nasa.gov. Retrieved 16 December 2021.
  16. ^ mars.nasa.gov. "Sample Handling". mars.nasa.gov. Retrieved 13 June 2021.
  17. ^ June 2021, Mike Wall 09 (9 June 2021). "Mars helicopter Ingenuity aces 7th flight on the Red Planet". Space.com. Retrieved 3 July 2021.
  18. ^ Demo, Teddy Tzanetos, Operations Lead for Ingenuity Mars Helicopter-Ops. "Flight 8 Success, Software Updates, and Next Steps". mars.nasa.gov. Retrieved 3 July 2021.
  19. ^ Laboratory, Håvard Grip, Chief Pilot & Bob Balaram, Chief Engineer for the Mars Helicopter Project at NASA's Jet Propulsion. "We're Going Big for Flight 9". mars.nasa.gov. Retrieved 3 July 2021.
  20. ^ July 2021, Meghan Bartels 06 (6 July 2021). "NASA's Mars helicopter Ingenuity sails through 9th flight on the Red Planet". Space.com. Retrieved 7 July 2021.
  21. ^ Scientist, Håvard F. Grip, Ingenuity Chief Pilot, and Ken Williford, Perseverance Deputy Project. "Flight 9 Was a Nail-Biter, but Ingenuity Came Through With Flying Colors". mars.nasa.gov. Retrieved 8 July 2021.
  22. ^ a b c "Sample Caching Dry Run, 1st sample tube cached". Twitter. Retrieved 27 August 2021.
  23. ^ mars.nasa.gov. "Aerial Scouting of 'Raised Ridges' for Ingenuity's Flight 10". mars.nasa.gov. Retrieved 12 August 2021.
  24. ^ mars.nasa.gov. "North-By-Northwest for Ingenuity's 11th Flight". mars.nasa.gov. Retrieved 12 August 2021.
  25. ^ Voosen, Paul (31 July 2021). "Mars rover's sampling campaign begins". Science. AAAS. 373 (6554): 477. doi:10.1126/science.373.6554.477. PMID 34326215. Retrieved 1 August 2021.
  26. ^ Voosem, Paul (21 June 2021). "NASA's Perseverance rover to drill first samples of martian rock". Science. AAAS. Retrieved 1 August 2021.
  27. ^ mars.nasa.gov. "On the Eve of Perseverance's First Sample". mars.nasa.gov. Retrieved 12 August 2021.
  28. ^ mars.nasa.gov. "Assessing Perseverance's First Sample Attempt". mars.nasa.gov. Retrieved 12 August 2021.
  29. ^ "NASA's first Mars sample appears to have crumbled to bits". Science. 11 August 2021. Retrieved 12 August 2021.
  30. ^ a b mars.nasa.gov. "NASA's Perseverance Plans Next Sample Attempt". NASA’s Mars Exploration Program. Retrieved 27 August 2021.
  31. ^ Teddy Tzanetos (15 August 2021). "Better By the Dozen – Ingenuity Takes on Flight 12". Status #321. NASA/JPL. Retrieved 15 August 2021.
  32. ^ Fox, Karen; Johnson, Alana; Agle, AG (2 September 2021). "NASA's Perseverance Rover Successfully Cores Its First Rock". NASA. Retrieved 3 September 2021.
  33. ^ Chang, Kenneth (3 September 2021). "On Mars, NASA's Perseverance Rover Drilled the Rocks It Came For - After an earlier drilling attempt failed to collect anything, the rover appeared to gather its first sample. But mission managers need to take another look before sealing the tube". The New York Times. Retrieved 3 September 2021.
  34. ^ mars.nasa.gov. "Lucky 13 – Ingenuity to Get Lower for More Detailed Images During Next Flight". mars.nasa.gov. Retrieved 6 September 2021.
  35. ^ a b "https://twitter.com/nasajpl/status/1435772707254063109". Twitter. Retrieved 9 September 2021. External link in |title= (help)
  36. ^ mars.nasa.gov. "Flight #15 - Start of the Return Journey". mars.nasa.gov. Retrieved 13 November 2021.
  37. ^ mars.nasa.gov. "Flight 16 – Short Hop to the North". mars.nasa.gov. Retrieved 13 December 2021.
  38. ^ published, Meghan Bartels (23 November 2021). "Mars helicopter Ingenuity soars on 16th Red Planet flight". Space.com. Retrieved 13 December 2021.
  39. ^ mars.nasa.gov. "Flight 17 – Discovering Limits". mars.nasa.gov. Retrieved 13 December 2021.
  40. ^ "3rd soil sample tube cached". nasa.gov. Retrieved 16 November 2021.
  41. ^ mars.nasa.gov. "Perseverance Sample Tube 266". NASA’s Mars Exploration Program. Retrieved 9 September 2021.
  42. ^ https://jpl.nasa.gov. "Witness Tube in Perseverance Sample Caching System". NASA Jet Propulsion Laboratory (JPL). Retrieved 9 September 2021.
  43. ^ mars.nasa.gov. "Perseverance's Drive to Citadelle". NASA’s Mars Exploration Program. Retrieved 6 September 2021.
  44. ^ mars.nasa.gov. "Kicking off the Sampling Sol Path at Citadelle". mars.nasa.gov. Retrieved 6 September 2021.
  45. ^ a b Margetta, Robert (10 September 2021). "NASA's Perseverance Rover Collects Puzzle Pieces of Mars' History". NASA. Retrieved 11 September 2021.
  46. ^ https://jpl.nasa.gov. "Perseverance's Navigation Camera Captures Sample Borehole". NASA Jet Propulsion Laboratory (JPL). Retrieved 11 September 2021.
  47. ^ Chang, Kenneth (7 September 2021). "NASA's Perseverance Rover Stashes First Mars Rock Sample - The rock, sealed in a tube, is the first of many the robotic explorer will collect to one day send back to Earth for scientists to study". The New York Times. Retrieved 8 September 2021.
  48. ^ mars.nasa.gov. "New Software, New Drill Target, and an Existential Question". mars.nasa.gov. Retrieved 13 December 2021.
  49. ^ mars.nasa.gov. "New Software, New Drill Target, and an Existential Question". mars.nasa.gov. Retrieved 13 December 2021.
  50. ^ a b Staff (7 March 2021). "Messages on Mars Perseverance Rover". NASA. Retrieved 7 March 2021.
  51. ^ Chang, Kenneth (7 May 2021). "NASA Mars Helicopter Makes One-Way Flight to New Mission - Ingenuity has flown almost flawlessly through the red planet's thin air and will now assist the science mission of the Perseverance rover". The New York Times. Retrieved 9 May 2021.
  52. ^ "Raw Images From Ingenuity Helicopter". NASA. 30 April 2021. Retrieved 10 May 2021.