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Space News
Brighter Side of News
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Who wants to live forever? The future of human cryogenics
- Human cryogenics, also known as cryonics, involves preserving the human body at ultra-low temperatures after legal death with the hope of future revival.
- The process includes cooling the body to -196 degrees Celsius using liquid nitrogen and replacing bodily fluids with cryoprotectants to prevent ice crystal formation.
- Companies offer cryonic preservation services, storing individuals in facilities worldwide, despite the concept initially sounding like science fiction.
- Cryonics has been depicted in films and TV shows, reflecting real debates on the feasibility, ethics, and future of human cryopreservation.
- Past scientific efforts towards cryogenics date back to the 1960s, with key milestones in cryopreservation research from the 1940s to present-day advancements integrating nanotechnology.
- Current cryonics organizations include Alcor, Cryonics Institute, KrioRus, and Tomorrow Bio, each offering different preservation methods and services.
- Challenges in cryonics include tissue damage, memory preservation, legal considerations, and financial sustainability, despite advancements in regenerative medicine and AI.
- Critics question the scientific basis of cryonics, while proponents believe in its potential for future medical breakthroughs, making it a controversial investment in the unknown.
- The frozen future of cryonics remains a captivating frontier in modern science, balancing between hope for extended life and skepticism towards its scientific validity.
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Insider
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Why 3 private space missions are on their way to the moon right now
- Three private space missions are currently on their way to the moon.
- Intuitive Machines aims to mine minerals and ice beneath the lunar surface for future space missions.
- Firefly Aerospace is testing lunar dust and conducting experiments on the moon's surface.
- ispace plans for permanent human residence on the moon by 2040.
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Medium
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Create Stunning Videos Without Any Skills: Here’s How
- Revio is an AI platform that allows users to create high-quality videos without technical skills.
- The platform eliminates the barriers traditionally associated with video production, making it accessible for beginners.
- Users can create viral AI videos in minutes, resulting in significant engagement metrics and potential for business growth.
- Revio offers a cost-effective alternative for video creation, saving users time and expenses compared to traditional methods.
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Nasa
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Sols 4466-4468: Heading Into the Small Canyon
- NASA's Mars rover Curiosity captured detailed images using its Mars Hand Lens Imager (MAHLI), showing varied textures and features suggesting different geological processes at work.
- The merging of images by the rover allows for a broader focus range, aiding in texture analysis, especially useful in high-relief areas.
- In the recent plan, the APXS instrument focused on analyzing the "Trippet Ranch" bedrock and the "San Ysidro Trail" grayish vein for water-rock interaction studies.
- Curiosity's exploration involves studying mesas, walls, and varied textures like those seen in mosaics of regions such as "Lytle Creek" and "Mount Pinos."
- The upcoming journey into a small canyon promises more geological insights, with the rover continuing to analyze changing terrains around Mount Sharp.
- Geologists like Susanne Schwenzer find significance in the wealth of scientific data acquired by Curiosity, aiding in interpreting Mars' geological history.
- The rover's exploration and analysis contribute to understanding past environmental conditions on Mars, such as water or wind's role in shaping the landscape.
- Curiosity's imaging and chemical data collection help researchers uncover the effects of water-rock interactions and alterations in Martian rocks.
- The mission's systematic approach to studying different geological features along the rover's path offers valuable insights into Mars' geological evolution.
- As Curiosity navigates through diverse terrains and prepares to explore a small canyon, the scientific community anticipates further discoveries and data analysis to deepen our understanding of Mars.
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TechCrunch
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Lonestar and Phison’s data center infrastructure is headed to the moon
- Lonestar and Phison launched a data center infrastructure on a SpaceX rocket heading to the moon.
- The companies plan to create the first-ever lunar data center, starting with Phison's Pascari storage.
- The motivation behind building a space data center is to store data off Earth to protect it from climate disasters and hacking.
- Lonestar aims to collaborate with Sidus Space to build six data storage spacecraft between 2027 and 2030.
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Digitaltrends
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SpaceX just launched another mission to the moon
- SpaceX has successfully launched Intuitive Machines’ Athena lander toward the moon in the IM-2 mission.
- A Falcon 9 rocket carrying the uncrewed lunar lander lifted off from Launch Complex 39A (LC-39A) at the Kennedy Space Center in Florida.
- This launch sets a new record for concurrent lunar expeditions, with three separate missions heading to the moon.
- The Athena lander will aim to demonstrate lunar mobility, resource prospecting, and analysis of volatile substances from subsurface materials.
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Earthsky
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Wooly devil is new plant species discovered at Big Bend
- Big Bend National Park in Texas is now home to a newly discovered plant species called the wooly devil.
- The plant, a member of the Asteraceae family, was found in a remote northern region of the park in March 2024 by staff members.
- Genetic analysis revealed that the plant belongs to a completely new genus within the Asteraceae family, and it was named Ovicula biradiata due to its unique appearance.
- The wooly devil thrives in a harsh desert environment and only blooms after rainfall. The discovery highlights the potential benefits of preserving plant diversity in fragile ecosystems.
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Nasa
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NASA Remembers Long-Time Civil Servant John Boyd
- John Boyd, a long-time civil servant at NASA and its predecessor NACA, passed away at the age of 99.
- Boyd made significant contributions in aeronautical engineering and research, notably in designing wing shapes and improving the efficiency of supersonic bombers and fighters.
- He played a key role in NASA's research programs during the moon landing era and served in various leadership positions at NASA Ames.
- Boyd was a highly regarded public servant, recognized with numerous awards for his exceptional service and contributions.
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Universe Today
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Perseverance Takes A Second Look At Some Ancient Rocks
- NASA's Perseverance rover is exploring Jezero Crater on Mars, focusing on studying the rim made of ancient rock uplifted by impacts.
- The rover is analyzing rocks in the Tablelands outcrop, including serpentine-rich formations like Silver Mountain and Serpentine Lake.
- Serpentine presence on Mars suggests it was once wet, with potential ancient habitability, as shown by the SHERLOC instrument's findings.
- Perseverance encountered challenges with sampling rocks like Cat Arm Reservoir, leading to empty sample tubes and dust formation.
- The rover successfully collected a core sample from Green Gardens, identifying serpentine minerals formed in the presence of water.
- Perseverance continues to explore the Tablelands outcrop and plans to investigate Broom Point's layered rock formation next.
- Ancient rocks on Mars provide insights into the planet's history, with potential for revealing past water presence and microbial life.
- Future analysis of rock samples may unveil more clues about Mars' geological past and the possibility of ancient habitable environments.
- Perseverance's exploration journey showcases the importance of studying ancient rocks to piece together Mars' complex history and potential for life.
- The rover's determination to uncover hidden secrets from Mars' ancient rocks highlights the ongoing quest for understanding the planet's past and potential for life.
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Nasa
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Fourth Launch of NASA Instruments Planned for Near Moon’s South Pole
- NASA is planning its fourth CLPS (Commercial Lunar Payload Services) flight in collaboration with Intuitive Machines for the IM-2 mission to deliver instruments to the Moon's South Pole region.
- Scheduled to launch soon, the IM-2 mission will carry NASA instruments including the PRIME-1 suite and the Laser Retroreflector Array (LRA) to study lunar resources and assist in infrastructure development.
- The TRIDENT drill and MSOLO instruments within the PRIME-1 suite will extract lunar soil samples, analyze composition, and measure soil temperature to understand resources and aid future utilization.
- TRIDENT drill will provide insights into lunar regolith properties, aiding in the design of systems for on-site resource utilization, and the MSOLO instrument will detect volatiles like water and oxygen.
- The LRA will enable precision laser ranging for distance measurement on the Moon, assisting in future lunar missions.
- Additional technology demonstrations on IM-2 include a hopping robot named Grace for high-resolution imaging and a Lunar Surface Communications System by Nokia to demonstrate proximity communications.
- NASA's Tipping Point program supports these technology demonstrations, enhancing commercial space capabilities for future NASA missions.
- Future CLPS missions will focus on delivering payloads to various lunar regions to advance lunar exploration, with multiple American companies and vendors involved in sending instruments to the Moon.
- These initiatives contribute to NASA's long-term exploration goals on the Moon and pave the way for future missions to Mars.
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Digitaltrends
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Zoom over the surface of the moon in new Blue Ghost low lunar orbit footage
- Firefly Aerospace has shared stunning footage from its Blue Ghost mission.
- The spacecraft is passing within 60 miles of the moon’s surface.
- Blue Ghost is coming in for a landing attempt on Sunday.
- The mission aims to capture data and conduct experiments on the moon.
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Brighter Side of News
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Gigantic helium deposits may be hidden inside of the Earth’s core
- New research suggests helium can bond with iron under extreme pressures and temperatures, challenging previous assumptions about noble gas reactivity.
- Scientists used a laser-heated diamond anvil cell to demonstrate helium integration into iron's crystal structure at pressures up to 55 gigapascals.
- The findings indicate that helium, instead of remaining separate, can become part of iron's atomic lattice, forming stable compounds like FeHex.
- This discovery sheds light on helium's potential storage in Earth's core, contrary to the belief that it was mainly trapped in the mantle.
- The high helium concentrations found in iron core samples suggest a significant reservoir of primordial helium, altering our understanding of Earth's internal composition.
- The experimental approach, combining high-temperature synthesis and cryogenic analyses, allowed for the detection of higher helium concentrations in iron.
- The presence of helium in Earth's core offers insights into the planet's early development, challenging traditional models of gas loss during Earth's formation.
- This research also hints at the possibility of helium interacting with other volatile elements and contributing to the origin of Earth's water and atmosphere.
- Future studies will explore if helium-iron compounds exist in deeper planetary interiors, impacting our understanding of planetary composition and material science.
- The discovery of helium bonding with iron not only expands our knowledge of Earth's core but also has implications for the development of advanced materials.
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Nasa
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Sols 4464-4465: Making Good Progress
- Over the weekend, NASA's Mars rover Curiosity continued its march along the traverse, driving about 48 meters to the southwest past Texoli butte and Gould Mesa.
- The two-sol plan includes contact science with observations on a nodule block named 'Matilija Poppy', as well as remote sensing activities to assess rock textures and stratigraphy in the vicinity.
- Curiosity is set to drive further south and perform environmental monitoring observations on the second sol, looking for dust devils, monitoring atmospheric dust, and evaluating clouds.
- The team is making good progress as they continue to explore and conduct scientific investigations on Mars.
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Nasa
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6 Things to Know About NASA’s Lunar Trailblazer
- NASA's Lunar Trailblazer mission aims to map the Moon to identify the presence, form, and changes in water over time.
- Expected to launch by Feb. 26, the small satellite will focus on resolving the mystery of the Moon's water.
- The mission will create high-resolution water maps on the lunar surface using advanced science instruments.
- Lunar Trailblazer will employ the High-resolution Volatiles and Minerals Moon Mapper (HVM3) and Lunar Thermal Mapper (LTM) instruments.
- The spacecraft will follow a strategic trajectory utilizing the gravity of the Sun, Earth, and Moon for efficient travel.
- It will investigate the Moon's South Pole craters, which could potentially contain frozen water resources.
- As a cost-effective and high-risk mission, Lunar Trailblazer was selected under NASA's SIMPLEx program.
- The data from this mission will benefit future human and robotic lunar exploration endeavors.
- Led by Bethany Ehlmann, the mission involves key contributions from Caltech, JPL, Lockheed Martin Space, and UK Space Agency.
- Lunar Trailblazer is managed by NASA's Planetary Mission Program Office at Marshall Space Flight Center.
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Teslarati
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SpaceX explains reasoning for Starship 7 upper stage loss
- SpaceX clarifies the reasons for the loss of the upper stage during the Starship test flight.
- The company identified a flash and a pressure rise in the attic area as indicators of a leak.
- Sustained fires in the attic caused controlled shutdown of Starship's engines, leading to communication loss.
- The most probable cause was a harmonic response that resulted in increased stress and propellant leaks.
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