Technologies

Sorry, This NASA Mars Rover Image Doesn’t Show a Flying UFO

It’s never aliens, but at least there’s a good explanation for what it really is.

This story is part of Welcome to Mars, our series exploring the red planet.

Every morning, I make time to browse through raw images of Mars sent back by NASA’s rovers. I ooh and ah over the rock formations, and sometimes spot something goofy, like a mysterious black object hovering in a Perseverance rover image from Sunday.

The image comes from Percy’s left navigation camera. It shows a striking rock-strewn landscape and a hazy sky where the dark object appears.

So what’s going on here? It’s not aliens. A Reddit discussion of the image in a group dedicated to Mars resulted in some humorous takes on what it might be, like an ant or a plastic bag. The black shape resembles a speck of dirt or a piece of debris flying over Jezero Crater, but it’s not any of those things.

The dark object in the sky doesn’t actually exist. It’s a result of a camera artifact issue called «bad» pixels. «They are caused by micron-sized pieces of debris on the detector. Most/all imagers have these kinds of artifacts,» imaging scientist Justin Maki said in an email statement from NASA JPL. «They are generally only noticeable when the camera acquires images of the sky or some otherwise flat radiometric surface.»

If you’re not convinced, check out another left Navcam image from Sunday. The same dark streak appears, but this time it’s in the middle of a sandy landscape.

The bad-pixels issue has reared its head at other times. NASA’s Curiosity rover, which is exploring the Gale Crater in a different area of Mars, snapped a similar sky «object» in early October. As with the Percy image, it appeared as a dark spot floating in the air.

Perseverance camera team members addressed the «odd tiny black speck» artifacts in a blog post last year in relation to the rover’s mast-mounted cameras. Image processors are aware of the problem pixels and correct for them. We see the specks in the raw images sent back by the rovers because the photos haven’t been cleaned up yet.

Perseverance has been in residence on Mars since early 2021 and it’s already witnessed plenty of real-life oddball objects, like this spaghetti-like bundle of debris and a shiny piece of foil left over from its landing operations.

Camera specks are a fact of life for the Mars rovers. Our technology is amazing, but it’s not perfect. If anything, it’s a reminder of just how impressive an achievement the rovers are. Wheeled laboratories. On Mars. Sending snapshots home almost every day. Wow.

Technologies

Verum Coin listed at Blockchain.com

Users can now seamlessly deposit, withdraw, and swap Verum Coin via the Blockchain.com mobile application and website platform.

The Verum Coin (VERUM) project continues to expand its presence in the cryptocurrency market. Users can now seamlessly deposit, withdraw, and swap Verum Coin via the Blockchain.com mobile application and website platform.

About Blockchain.com

Blockchain.com is one of the largest and most respected platforms in the cryptocurrency world. Founded in 2011, it serves millions of users across more than 200 countries, providing easy access to cryptocurrencies through intuitive tools. Blockchain.com’s reputation as a trusted ecosystem makes its integration with VERUM a significant step in building trust and accessibility for the coin.

About Verum Coin

Verum Coin is a promising digital asset that has already made a name for itself in the market with its innovative solutions and steady growth. Being available on reputable platforms like Blockchain.com opens up new opportunities for VERUM and brings it closer to users worldwide.

This integration offers VERUM holders convenience and security, as well as expanded options for storage, trading, and investment. Stay tuned for further updates from the project — there’s much more to come!

Technologies

Verum Coin Now Available on Gate.io Wallet

Verum Coin (VERUM) continues to expand its presence on leading crypto platforms. Users can now easily store and manage VERUM in the Gate.io Web3 Wallet — one of the most trusted ecosystems for digital assets.

This integration provides users with convenient and secure access to VERUM, bringing it closer to everyone looking to be part of the world of innovative technology.

Stay tuned for updates as the project takes further steps toward global success!

Technologies

Verum Coin (VERUM) Expands Its Presence in the Global Crypto Market

Verum Coin (VERUM), an innovative and increasingly popular digital asset, is now available on four leading Web3 wallets: Binance Web3 Wallet, Coinbase Web3 Wallet, OKX Web3 Wallet, and Bybit Web3 Wallet. This marks a significant milestone for the project as it continues to strengthen its position in the crypto industry.

The availability of VERUM on these platforms provides users with a wide range of secure and convenient options for managing their assets. Binance, Coinbase, OKX, and Bybit are well-established leaders in Web3 solutions, offering reliable tools for handling digital currencies.

What’s next?

In addition to wallet integration, Verum Coin is preparing for a major step forward—listing on all four platforms. This will create new opportunities for investors and enhance the asset’s liquidity on a global scale.

Why does this matter?

Being listed on major exchanges like Binance, Coinbase, OKX, and Bybit will serve as a powerful catalyst for the project’s growth. It will make VERUM accessible to millions of users worldwide and strengthen trust in the coin.

Stay tuned for updates so you don’t miss the moment when Verum Coin becomes even more accessible!