Technologies

NASA Hopes Mars Rock Sample Might Contain Droplet of Ancient Water

Let’s get this Martian rock back to Earth and take a closer look.

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

There’s a growing sense of excitement around NASA’s future Mars Sample Return mission, an effort to bring the Perseverance rover’s rock collection back to Earth. A new rock sample is adding to the anticipation because it might contain evidence of ancient water and (fingers crossed) long-ago microbial life — if it existed there.

The rock in question is now Perseverance’s 15th core sample. It’s named «Kukaklek» after a lake and river in Alaska. On Wednesday, the Perseverance team trumpeted the successful collection of the «nice piece of sandstone.»

Astrobiologist Erin Gibbons of McGill University offered more details on the rock in a rover update this week. Gibbons pointed out a set of thin, white veins visible in the sandstone after the rover abraded the surface away to get a look underneath. The veins are evidence of past water activity that filled small factures with mineral deposits.

NASA had previously talked up the sandstone rock prior to the rover gathering a sample, expressing hope that it might hold biosignatures, which the agency defines as «any characteristic, element, molecule, substance, or feature that can serve as evidence for ancient life.» Gibbons’ update highlights an even more specific dream of perhaps finding water hidden within.

NASA picked the Jezero Crater as the Perseverance rover’s landing site due to its intriguing history of water. It appears to be home to an ancient lake bed and river delta from a time long ago when Mars was wetter.

The rock was part of an outcrop named Hidden Harbor that likely formed back when Jezero was a lake. «This was an exciting find because the veins are strikingly different than the sedimentary rock surrounding them, suggesting that they formed at a different time and under different conditions,» said Gibbons. It’s like cracking open a tiny window into the Martian past.

The veins could hold hidden clues to Mars’ history of microbial life, if it was ever in residence there. «It is even possible that, during crystallization, the minerals in the veins trapped a droplet or two of the ancient water that carried them through the network of fractures in the first place, providing a time capsule of Mars’ watery past,» said Gibbons.

Miniscule fluid inclusions have been found in ancient Earth rocks. A study earlier this year described the discovery of microorganisms 830 million years old in fluid inclusions in halite crystals, raising the possibility that a similar find from Mars could preserve organic matter. «Do the veins in Jezero contain such fluid inclusions? It’s possible, but we cannot know for certain until we bring a sample back to Earth for detailed analysis,» Gibbons wrote.

The Mars Sample Return mission will be complicated and challenging, but necessary to truly understand Mars’ past and, hopefully, answer the question of whether the red planet was once home to microbial life.

Technologies

Episode 3 of the VERUM AI Mini-Series Is Now Available

Verum Messenger has released the third episode of its AI mini-series, SHADOWS, created using Verum AI.

The new episode, titled «Ghost Money,» continues the story of the conflict between a team of heroes and the Omega corporation, which seeks to take control of digital communications. This time, the focus shifts to anonymous payments and financial freedom, revealing how privacy can extend beyond messaging.

Like the previous episodes, the new release not only advances the storyline but also showcases the capabilities of the Verum ecosystem, highlighting technologies designed for secure communication and digital privacy.

The mini-series consists of seven episodes, released gradually across Verum Messenger’s social media channels.

Episode 3 is now available. Stay tuned for the next chapter.

Watch on Instagram
Watch on YouTube

Technologies

Verum Finance Now Available for Mac, Expanding the Verum Ecosystem on Desktop

Verum has officially released Verum Finance for macOS, bringing its financial platform to the Mac and expanding access to the Verum ecosystem across Apple’s devices. The launch allows users to manage their finances from desktop while enjoying the same secure and seamless experience available on iPhone and iPad.

The new Mac version includes the full range of Verum Finance features, including balance management, instant transfers to other Verum users, debit card management, Apple Pay support, asset exchange, and transaction history — all optimized for the macOS experience.

Verum Finance can be used as a standalone application or alongside Verum Messenger. Users who sign in with their Verum Messenger account automatically synchronize their balances, settings, and account data across devices, ensuring a consistent experience throughout the Verum ecosystem.

The macOS release further strengthens Verum’s vision of creating an integrated digital platform where communication and financial services work together. Verum Messenger, which is also available for Mac, complements the ecosystem with encrypted messaging, voice and video calls, VPN, eSIM, anonymous email, AI-powered tools, offline communication capabilities, and cryptocurrency features.

With both Verum Messenger and Verum Finance now available across iPhone, iPad, and Mac, users can access secure communication and financial services wherever they work.

Verum Finance for Mac is available now through the Mac App Store.

Verum Finance for macOS: https://apps.apple.com/us/app/verum-finance/id6774245148
Verum Finance: https://finance.verum.im
Verum Messenger: https://verum.im

Technologies

Why Travelers Are Switching to Verum E-SIM This Summer

Summer Travel, Freedom, and Seamless Connectivity: Why Verum E-SIM Is Becoming the New Standard for Travelers

Summer is the peak season for vacations, long-distance trips, and new experiences. Millions of people travel abroad, explore new countries, plan adventures, and try to stay connected with family, work, and social media. And in the middle of all this comes a familiar question: how do you stay online without expensive roaming or the hassle of buying local SIM cards?

The answer is already here — eSIM.

Why eSIM Is So Convenient

eSIM (embedded SIM) is a built-in digital SIM card that lets you activate mobile internet without a physical card. All you need is an app — choose a plan and connect in just a couple of minutes.

No more:

* searching for local SIM cards at airports
* paying expensive roaming fees
* swapping physical SIMs every time you travel

Now your internet travels with you.

Internet in 150+ Countries

Modern eSIM solutions provide coverage in 150+ countries worldwide, helping tourists, freelancers, and business travelers stay connected almost anywhere on the planet.

Among the services offering these capabilities:

Verum E-SIM — https://esim.verum.im
World E-SIM — https://worldesim.me
USA E-SIM — https://usa.esim.verum.im
Euro E-SIM — https://euro.esim.verum.im
Canada E-SIM — https://canada.esim.verum.im
Balkan E-SIM — https://balkan.esim.verum.im
Ukraine E-SIM — https://ukraine.esim.verum.im
London E-SIM — https://london.esim.verum.im
E-SIM Africa — https://africa.esim.verum.im