Perseverance rover Archives

April 4, 2022April 4, 2022 by Scott Alan Johnston

According to Perseverance, Mars is Quiet… too Quiet

If you want to hear what Mars has to say, you’re going to have to listen closely. Very closely.

March 29, 2022March 29, 2022 by Evan Gough

This is Where the Mars Sample Return Mission Could be Landing

This image was acquired based on a hopeful scenario in which the Perseverance rover has an extended mission or two and travels outside of Jezero Crater to explore terrains to the west. In this scenario, the decision could be made to land the Mars Sample Return (MSR) mission here to pick up samples collected by Perseverance. MSR will probably not land here, but acquisition of a HiRISE stereo pair provides the data needed to assess the risk of landing. The cutout shows that there are diverse colors and textures, so this would be an interesting region to explore. Image Credit: NASA/JPL/UArizona

NASA’s Perseverance Rover is busy exploring Jezero Crater on Mars. Part of its mission is to collect samples for retrieval by a future mission. NASA and the ESA haven’t determined where the sample return mission will land yet.

That depends on the Perseverance mission and how it spends the rest of its time on Mars. But we know of one possible—albeit ambitious—landing spot: just west of Jezero Crater.

March 11, 2022March 11, 2022 by Nancy Atkinson

Strange Terraces on Mars are a Clear Signal of Sedimentary Rock

Sedimentary rock in Danielson Crater on Mars. Credit: NASA/JPL/UArizona

If we’ve learned anything about Mars the past 2-3 decades from the various rovers, landers and orbiters we’ve sent to the Red Planet, it’s that the planet’s geologic history is much more complicated and diverse than what we thought.

This picture from the HiRISE (High Resolution Imaging Science Experiment) camera on the Mars Reconnaissance Orbiter shows fractured sedimentary rock inside a crater called Danielson. Sedimentary rock is a sure sign that this planet was active in the past. The fracturing, layering and terrace-like structures suggests a long-term watery history in this region.

March 8, 2022March 8, 2022 by Evan Gough

There’s a Big Rock Stuck Inside one of Perseverance’s Wheels

This image from early March 2022 shows NASA's Perseverance Rover has a rock going along for a ride in one of its wheels. Image Credit: NASA/JPL-Caltech

It looks like the Perseverance rover has an unwanted passenger, a rock stuck inside one of its wheels. The image of the stone was selected as the “Image of the Week” for Week 54 (Feb. 20 – 26, 2022) for the Perseverance mission. The Image of the Week is selected by public input. Perseverance captured this image on February 25th, 2022.

February 21, 2022February 21, 2022 by Nancy Atkinson

How Time Flies: Perseverance and Ingenuity Have Been on Mars for a Year

What a year it’s been — Earth year, that is!

The dramatic touchdown on Mars for the Perseverance rover and the stowaway Ingenuity helicopter on February 18, 2021 was a bright moment in a tumultuous year here on Earth. And even though the pandemic meant that many people were watching the event from home – even some of the Mars rover team – NASA made sure to share the event as widely as possible.

Here’s a video highlight of that day, with pictures and video from both planets, and watching it brings smiles, goosebumps tears of joy. Of course, the incredible video we received of the landing from from the rover itself – especially the sky-crane lowering Perseverance to the planet’s surface — is nothing short of stunning.

January 21, 2022January 21, 2022 by Nancy Atkinson

Bad Weather Postpones Ingenuity’s 19th Flight on Mars

NASA’s Perseverance Mars rover took a selfie with the Ingenuity helicopter, seen here about 13 feet (3.9 meters) from the rover. This image was taken by the WASTON camera on the rover’s robotic arm on April 6, 2021, the 46th Martian day, or sol, of the mission. Credits: NASA/JPL-Caltech/MSSS.

The first flight of 2022 for the Ingenuity Helicopter has been delayed due to a regional dust storm on Mars. Mission planners had originally targeted January 5 for the tiny helicopter’s 19th flight, but they needed to push back the flight when orbital images and weather instruments on the Perseverance rover indicated a worsening weather situation.

Weather conditions have now improved, however, and the Ingenuity team anticipates the next flight will take place on Sunday, January 23.

January 17, 2022January 17, 2022 by Evan Gough

Remember When Life was Found in a Martian Meteorite? Turns out, it was Just Geology

The Alan Hills meteorite is a part of history to Mars aficionados. It came from Mars and meteorite hunters discovered in Antarctica in 1984. Scientists think it’s one of the oldest chunks of rock to come from Mars and make it to Earth.

The meteorite made headlines in 1996 when a team of researchers said they found evidence of life in it.

Did they?

December 17, 2021December 17, 2021 by Nancy Atkinson

With 17 Flights Completed, Ingenuity has Spent 30 Minutes Aloft on Mars

Image of the Ingenuity helicopter, taken by the Perseverance rover's MastCam-Z on June 15, 2021. Credit: NASA/JPL/

December 17 is an historic day for flying machines, so it wouldn’t be surprising if we hear the Ingenuity Mars Helicopter makes an attempt at its 18th flight sometime today. In case you need a little reminder, on this day in 1903, the Wright Brothers had their first successful flight, flying their plane for exactly 120 feet over 12 seconds.

Ingenuity’s most recent flight came on December 5, 2021, its 17^th.The fact that Ingenuity has this many flights under its wings, er… rotors…. is nothing short of amazing. The tiny helicopter was only designed for five flights on the Red Planet but now, with 17 successful liftoffs and landings, it has accumulated over 30 minutes of flying time on Mars.

November 22, 2021November 22, 2021 by Nancy Atkinson

You can Watch Ingenuity’s Flight on Mars, Captured by Perseverance

Artist's impression of the Mars Ingenuity helicopter flying from the Perseverance rover. Credit: NASA/JPL-Caltech

New video beamed back to Earth from the Perseverance Rover shows an incredibly detailed view of the Ingenuity helicopter’s flight back in September. The video – taken from about 300 meters (328 yards) away — shows Ingenuity’s takeoff and landing with such detail, that even a little plume of dust is visible during the helicopter’s ascent.

November 10, 2021November 10, 2021 by Nancy Atkinson

The Sounds of Mars: Hear the Wind and Crunch of Rover Wheels on the Red Planet

An illustration of the location of the two microphones on the Perseverance rover. Credit: NASA/JPL/CalTech

Two microphones aboard the Perseverance Rover have recorded “alien” sounds on Mars – the sounds of a human-made spacecraft crunching its wheels on the Red Planet’s surface, or its motors whirring, or blasts from its scientific laser instrument. Perseverance’s microphones have also captured the sounds of another spacecraft – the Ingenuity helicopter – taking flight. During the five or so hours recorded so far, you can hear the Martian wind gusting in the background.

“We’ve been able to see Mars from the rovers’ point of view for a quite a long time now,” said Greg Delory, a consultant to the Mars 2020 rover microphone team, “so to have another ‘sense’ on Mars is pretty incredible.”