Camera
NASA’s Curiosity rover photographs rare shimmering clouds on the Red Planet

While NASA’s Perseverance rover has been getting a lot of attention following its arrival on Mars in February, the Curiosity rover is still working on the Martian surface, where it’s been since August 2012. Curiosity continues to make important discoveries on the Red Planet. Last week, NASA’s Jet Propulsion Laboratory announced that Curiosity had captured images of shining clouds on Mars.
Clouds don’t often form in the thin and dry atmosphere of Mars. NASA writes that ‘Clouds are typically found at the planet’s equator in the coldest time of year, when Mars is the farthest from the Sun in its oval-shaped orbit.’ However, a Martian year ago – two Earth years – scientists observed that clouds formed over the Curiosity rover earlier than expected.
Armed with that observation, the Curiosity team was ready to document ‘early’ clouds this year. They first appeared in late January as wispy puffs. These clouds were filled with ice crystals, which scattered light at sunset. This scattering of light resulted in a colorful, spectacular display and a rare one on Mars.
Caption for the above GIF: ‘This GIF shows clouds drifting over Mount Sharp on Mars, as viewed by NASA’s Curiosity rover on March 19, 2021, the 3,063rd Martian day, or sol, of the mission. Each frame of the scene was stitched together from six individual images.’ Credit: NASA/JPL-Caltech/MSSS
The clouds are more than just nice to look at. They’re also important pieces of the puzzle when trying to understand how clouds form on Mars. The Curiosity team discovered that the early-arrival clouds formed at higher than typical altitudes. ‘Most Martian clouds hover no more than about 60 km (30 mi) in the sky and are composed of water ice. But the clouds Curiosity has imaged are at a higher altitude, where it’s very cold, indicating that they are likely made of frozen carbon dioxide, or dry ice.’ Scientists must look very carefully at data and images to determine if the images Curiosity recently captured show water-ice clouds or dry-ice clouds. The analysis is ongoing.
The clouds above were viewed just after sunset when the ice crystals catch the fading light, which makes them appear to glow against the darkening sky. The clouds, also known as ‘noctilucent’ clouds, glow brighter as they accumulate more ice crystals and ‘then darken when the Sun’s position in the sky drops below their altitude.’ This is one way that scientists can try to determine the altitude of the observed clouds.
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‘NASA’s Curiosity Mars rover spotted these iridescent, or ‘mother of pearl,’ clouds on March 5, 2021, the 3,048th Martian day, or sol, of the mission. Seen here are five frames stitched together from a much wider panorama taken by the rover’s Mast Camera, or Mastcam.’ Credit: NASA/JPL-Caltech/MSSS |
The iridescent clouds seen above, also known as ‘mother of pearl’ clouds, are caused by the cloud particles being all nearly identical in size. Mark Lemmon, an atmospheric scientist with the Space Science Institute in Boulder, CO, said, ‘That’s usually happening just after the clouds have formed and have all grown at the same rate.’ Lemmon adds, ‘I always marvel at the colors that show up: reds and greens and blues and purples. It’s really cool to see something shining with lots of color on Mars.’ If you were on Mars, standing next to the rover, you’d be able to see the colors with the naked eye, although they’d appear fainter than in the image above.
Caption for above GIF: ‘Using the navigation cameras on its mast, NASA’s Curiosity Mars rover took these images of clouds just after sunset on March 31, 2021, the 3,075th sol, or Martian day, of the mission.’ Credit: NASA/JPL-Caltech
If you’d like to learn more about the Curiosity Mars rover, visit NASA’s dedicated Curiosity website. You can also read about the selfie Curiosity sent back to Earth this spring by clicking here. To read about the Mars Exploration Program, visit NASA.
Camera
Canon's latest Instagram post teases two new cameras coming next week

Image: Canon |
Canon posted a teaser across its social media channels, promising that something is coming soon. The post features two cameras shrouded in shadow, with a large “V” between them and the date March 26. “In one week, a new chapter begins! We promise it’s worth the wait,” says the Instagram caption. “Subscribe to our YouTube channel at the link in our bio to be among the first to know!”
Of course, as a teaser, details are minimal. But the photo does provide some worthwhile details. One of the cameras is less hidden in shadow than the other, revealing a bit more. It looks remarkably like the Canon PowerShot V1, which was recently released in Asia during CP+. You can even make out the 8.2-25.6mm lens, which is what the V1 features. So, it seems like a safe bet to guess that we will see a broader release of the new compact vlogging camera.
The second camera, though, is much darker. Even when brightened, it doesn’t reveal any additional details. However, the giant “V” in the image suggests that both cameras will fall in the company’s V series of vlogging and creator cameras. It looks to be only slightly larger than the PowerShot V1, though the lens seems quite a bit larger than the V1’s. It’s hard to tell if it’s another fixed-lens compact or if it could be an interchangeable lens system for vloggers.
Luckily, the announcement is only a week away, so we don’t need to wait much longer to find out what Canon is hinting at.
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Fujifilm weighs in: "There's a lot of potential in compact cameras"

2012’s XF1 was just one of a range of high-end compacts Fujifilm produced in the past.
Photo: DPReview.com |
In our interview with Yuji Igarashi, Fujifilm’s Divisional Manager, Professional Imaging Group, he seems to hint at more affordable models, aimed at first-time photographers.
“I think now that cameras have become quite expensive, that’s maybe why young people are going to second-hand cameras for their first camera,” he says: “I think maybe there’s a gap for young people to start shooting with digital cameras.”
“Maybe there’s a gap for young people to start shooting with digital cameras”
The public awareness generated by the X100V and VI puts them in a good position, he suggests: “We’re getting a lot of interest from the younger generation. The younger generation and also a more female audience. Because in the past it was a more male-dominated industry.”
“That’s an opportunity for expansion: the younger generation, both male and female.”
This audience isn’t necessarily familiar with cameras, he suggests: “I think you know many people are the first-time buyers of cameras, so I think that’s a huge difference. People who were coming to our system maybe five or ten years ago had experience in shooting with other cameras and then starting with X-series, whereas now we’re seeing people for whom X-series is the first camera in their entire life, so they’re comparing their experience to smartphones, rather than comparing to other cameras.”
“Now we’re seeing people for whom X-series is the first camera in their entire life”
“To be honest, we’re still trying to figure out what is the right camera. Of course many young people are interested in X100, X-M5, X-T30 and even X-T5 so they’re quite diverse: we can’t really categorize that audience.”
But, he hinted, addressing this audience might mean an expansion beyond its existing models. “They want what’s right for them,” he says: “it’s not like there’ll be one camera that’s right for everyone.”
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“I think [X100VI] has helped raise awareness of other X-series cameras,” says Igarashi
Photo: Richard Butler |
Could be compact
Could there be room in Fujifilm’s lineup for a compact camera, again, we wondered. “I think there is demand for compact cameras,” says Igarashi.
“I think that smartphones have actually helped people get into photography because everybody takes pictures. So I think there’s potential for compact cameras.”
The younger generations’ relationship with photos is different from their established users, he suggests: “When young people now take a picture and then look back at a picture they took maybe 10, 15 years ago, it may look almost exactly the same because image quality has remained very good.”
“I think there’s a lot of potential in compact cameras as long as we can provide something unique”
“So they’ve never experienced this kind of nostalgia in their images. I think second-hand compact cameras are perhaps unique because the images look kind of old and the body looks old and gives this nostalgic feeling to it.”
“For my generation, when we were children we had film cameras: we already experienced that, so it’s not a new thing for us, but it’s a new thing for a younger generation.”
“I think there’s a lot of potential in compact cameras as long as we can provide something unique, and provides a unique experience for the users.”
Must be engaging
Experience, is a critical consideration Igarashi says: “I think that the shooting experience is probably the most important thing that distinguishes smartphones,” he says: “For our cameras, at least.”
“I think that experience is what young people are looking for: the fact that you’re intentionally capturing this moment in time, the way you want to capture it.”
“Smartphones can be a great tool, but I think there’s more emotion you can add by using a camera to capture the scene.”
Interview conducted by Dale Baskin and Richard Butler, at the CP+ 2025 show in Yokohama, Japan. Answers edited for flow.
Camera
"Our plan hasn't changed," says Fujifilm of X-Pro, but X-E may have snapshot future

Fujifilm’s Makoto Oishi and Yuji Igarashi at the company’s booth at CP+ 2025.
Photo: Dale Baskin |
Fujifilm is still committed to both the X-Pro and X-E lines, says Yuji Igarashi, Divisional Manager of its Professional Imaging Group, as we discussed the future of those cameras, the challenges of autofocus and addressing the X100VI backlog.
X100VI backlog
Igarashi was keen to explain how the X100VI has ended up back-ordered and clear-up the mistaken impression that the shortages are intentional.
“The number of pre-orders on Day One was so big that some people have been waiting for a year,” he acknowledges: “It was an extraordinary volume of orders and, of course, we’re doing our best to catch up with that. We’ve been shipping consistently, and we continue to do our best.”
“We’ve increased our production of X100VI quite a lot,” he says. To put it in context, he tries to give an idea of how they got caught off-guard: “if you look at the X100 series’ history, we’ve had five cameras preceding this camera and we’ve already sold in a year what they would have sold in three or four years.”
“We’ve already sold in a year what they would have sold in three or four”
Ramping-up production is harder for a camera like the X100VI, he says: “Generally speaking, a premium product is more difficult to produce. For example, the top plate of X100VI, you can see the sharp edges are made from aluminum, and it goes through many processes like stamping and milling, and filling in the colored details. So, it’s not like you can simply increase production, quickly. But of course, we will continue to do our best to make a camera available to everyone who wants one. ”
Autofocus concerns
Igarashi also said he recognized the concerns some users and reviews have expressed about autofocus.
“I don’t think we are at the point where I can say, ‘Ok, this is good enough and we’re not going to do any more’, he says: “So even today, we’re working on making improvements.”
“Of course, we always continue to improve our autofocus and also we are aware that we have room to improve as well. And so we’re making a continuous effort.”
“We are aware that we have room to improve… so we’re making a continuous effort”
One aspect is that the evolution and expansion of the X-series is exposing their cameras to new photographic challenges, he says: “Picking up the X100 autofocus, and then using an X-H with a telephoto prime lens and trying to capture wildlife is a completely different story.”
“Of course we know that shooting wildlife or sports is not our bread and butter: it’s not what we’ve been doing for years, and that’s what we’ve been learning as we create these longer lenses. We’ve been expanding our field of photography as we’ve been expanding our lens lineup.”
“The areas we’re used to, I think we’re better at, and the new areas we’re expanding into, those are both the spaces we think we have room to improve.”
On X-Pro and X-E
“Our plan hasn’t changed, we still plan to launch a successor to X-Pro3, but we don’t have a date, yet. And X-E of course, too. We haven’t abandoned the line either.”
But, especially in the light of what he’d said about a younger audience, we wondered whether it was likely that the X-E series would return to its more enthusiast-focused roots, given how much the X-T series has now expanded to address that audience.
“We’re always considering what’s right, so it’s never fixed,” he says: “I think we look into every product, not just X-E. There’s nothing that’s perfect, which is totally unchangeable: it’s something we consider every time we come up with the next version.”
There are limits to this, he suggests: “I think everybody would be surprised if it wasn’t rangefinder style,” he jokes.
“Some people really liked the latest X-E”
But, he says, it’s impossible for one product to serve everyone: “Some people really liked the latest X-E we had: X-E4, but some did not, so while we can’t make everyone similarly happy, we try to come up with the best possible solutions. We try to listen to the latest feedback and make improvements from there.”
Jun Watanabe, Product Planning Manager, explained the sorts of users they will be building the next X-E for: “They love the rangefinder style, and they don’t have a specific shooting subject [in mind],” he says: “They love daily life photography [and using X-E] as a snap camera.” Importantly, “they love the style and the design,” he confirms.
The future of photo-focused cameras
Existing photographers shouldn’t be alarmed at the company’s efforts to broaden their appeal, Igarashi stresses. If anything, the broadening product line lets each camera be a bit more focused: “I think improving cameras for photographers is very much possible. Very small things, but for example, because we have more hybrid cameras like the X-H, that’s allowed us to make the X-T5 screen a tilting screen instead of flip out screen. We can probably separate our cameras more between stills and hybrid models.”
“We just need to be mindful of who the audience is, and how to provide the right fit for those people.”
Interview conducted by Dale Baskin and Richard Butler, at the CP+ 2025 show in Yokohama, Japan. Answers edited for flow.
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