Jump to content

Harvard scientist Avi Loeb claims 'Metallic Spheres' found on ocean floor may be alien tech


Recommended Posts

Posted
The discovery of microscopic spherules by a team of scientists, including Harvard Professor Avi Loeb, during an expedition off the coast of Papua New Guinea has raised intriguing possibilities. 

Slide1.jpg

According to Professor Loeb, these iron sphere-shaped fragments could potentially be remnants of an extraterrestrial object, labeled "IM1, that exploded in Earth's lower atmosphere before falling into the Pacific Ocean nearly a decade ago. 

The spherules, weighing a total of 35 milligrams, were collected using a magnetic sled. Professor Loeb suggests that the unusual material strength and properties of the fragments make them distinct from space rocks previously studied by NASA. He speculates that the source of these spherules could be either a natural environment different from our solar system or an extraterrestrial technological civilization. 

1.png

Avi Loeb, discusses their findings, saying the objects are being examined with the best instruments available. If future studies support the hypothesis that these spherules are indeed remnants of an extraterrestrial object, it would represent a significant discovery with profound implications for our understanding of the universe and the existence of extraterrestrial life.

 

View the full article

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Topics

    • By NASA
      2 min read
      First Results from the Eclipse Soundscapes Project: Webinar on May 7
      How do the sudden darkness and temperature changes of a solar eclipse impact life on Earth? The Eclipse Soundscapes project invited you to document changes in the environment during the week of the April 8, 2024 total solar eclipse, using your own senses or an audiomoth sound recorder. 
      Thanks to your participation, the Eclipse Soundscapes team collected 25 terabytes of audio data during the 2023 and 2024 solar eclipses. “It was really empowering for me to participate in a scientific research study with my son beside me so he could see how scientific data can be (collected),” said one Eclipse Soundscapes volunteer.
      More than 500 volunteers  collected data using AudioMoth recorders during the April 8, 2024 eclipse for the Eclipse Soundscapes project. Credit: Eclipse Soundscapes Since the eclipse, the Eclipse Soundscapes team has been turning the submitted data into a new, carefully validated data set. They have been assessing recording quality, verifying timestamps, and logging other kinds of information that support the submitted data. With the newly validated data, they are now using machine learning to study wildlife behavior and compare regional differences. They do some of this work using spectrographic analysis—spreading out the sound into different frequency ranges like a prism spreads light into a rainbow. The team is also working to make the validated data freely available to the public on the Zenodo website—a free, open-source research data repository developed by CERN (the European Organization for Nuclear Research) that allows researchers to share and preserve their work, regardless of discipline or format. 
      The team’s first inspection of the data suggests that some species may mimic dusk-like behavior during totality. Want to hear more early results? You can join the team’s live webinar on May 7, 2025, at 2:00 p.m. EST with Dr. Brent Pease. Register now at EclipseSoundscapes.org. You can also explore this interactive map of data analysis sites, with details about each site, including partner organizations.

      Register for the May 7 Preliminary Results WEBINAR


      Read the Preliminary Results Blog

      Share








      Details
      Last Updated Apr 22, 2025 Related Terms
      Citizen Science Heliophysics Explore More
      5 min read Can Solar Wind Make Water on Moon? NASA Experiment Shows Maybe 


      Article


      1 week ago
      7 min read Eclipses, Science, NASA Firsts: Heliophysics Big Year Highlights 


      Article


      2 weeks ago
      1 min read Join our Virtual Do NASA Science LIVE Event on April 10!


      Article


      3 weeks ago
      View the full article
    • By NASA
      3 min read
      Preparations for Next Moonwalk Simulations Underway (and Underwater)
      NASA’s Curiosity Mars rover sees its tracks receding into the distance at a site nicknamed “Ubajara” on April 30, 2023. This site is where Curiosity made the discovery of siderite, a mineral that may help explain the fate of the planet’s thicker ancient atmosphere.Credit: NASA/JPL-Caltech/MSSS New findings from NASA’s Curiosity Mars rover could provide an answer to the mystery of what happened to the planet’s ancient atmosphere and how Mars has evolved over time.
      Researchers have long believed that Mars once had a thick, carbon dioxide-rich atmosphere and liquid water on the planet’s surface. That carbon dioxide and water should have reacted with Martian rocks to create carbonate minerals. Until now, though, rover missions and near-infrared spectroscopy analysis from Mars-orbiting satellites haven’t found the amounts of carbonate on the planet’s surface predicted by this theory.
      Reported in an April paper in Science, data from three of Curiosity’s drill sites revealed the presence of siderite, an iron carbonate mineral, within the sulfate-rich rocky layers of Mount Sharp in Mars’ Gale Crater.
      “The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our understanding of the geologic and atmospheric evolution of Mars,” said Benjamin Tutolo, associate professor at the University of Calgary, Canada, and lead author of the paper.
      To study the Red Planet’s chemical and mineral makeup, Curiosity drills three to four centimeters down into the subsurface, then drops the powdered rock samples into its CheMin instrument. The instrument, led by NASA’s Ames Research Center in California’s Silicon Valley, uses X-ray diffraction to analyze rocks and soil. CheMin’s data was processed and analyzed by scientists at the Astromaterials Research and Exploration Science (ARES) Division at NASA’s Johnson Space Center in Houston.
      “Drilling through the layered Martian surface is like going through a history book,” said Thomas Bristow, research scientist at NASA Ames and coauthor of the paper. “Just a few centimeters down gives us a good idea of the minerals that formed at or close to the surface around 3.5 billion years ago.”
      The discovery of this carbonate mineral in rocks beneath the surface suggests that carbonate may be masked by other minerals in near-infrared satellite analysis. If other sulfate-rich layers across Mars also contain carbonates, the amount of stored carbon dioxide would be a fraction of that needed in the ancient atmosphere to create conditions warm enough to support liquid water. The rest could be hidden in other deposits or have been lost to space over time.
      In the future, missions or analyses of other sulfate-rich areas on Mars could confirm these findings and help us better understand the planet’s early history and how it transformed as its atmosphere was lost.
      Curiosity, part of NASA’s Mars Exploration Program (MEP) portfolio, was built by NASA’s Jet Propulsion Laboratory, which is managed by Caltech in Pasadena, California. JPL leads the mission on behalf of NASA’s Science Mission Directorate in Washington.
      For more information on Curiosity, visit: 
      https://science.nasa.gov/mission/msl-curiosity
      News Media Contacts 
      Karen Fox / Molly Wasser 
      NASA Headquarters, Washington
      202-358-1600
      karen.c.fox@nasa.gov / molly.l.wasser@nasa.gov 

      Andrew Good 
      Jet Propulsion Laboratory, Pasadena, Calif.
      818-393-2433
      andrew.c.good@jpl.nasa.gov
      Share
      Details
      Last Updated Apr 17, 2025 Related Terms
      Ames Research Center Astromaterials Curiosity (Rover) General Jet Propulsion Laboratory Mars Science Laboratory (MSL) Explore More
      7 min read NASA’s SpaceX 32nd Commercial Resupply Mission Overview
      NASA and SpaceX are targeting no earlier than 4:15 a.m. EDT on Monday, April 21,…
      Article 21 hours ago 6 min read NASA’s Chandra Releases New 3D Models of Cosmic Objects
      Article 24 hours ago 3 min read NASA Sees Progress on Blue Origin’s Orbital Reef Design Development
      Article 1 day ago Keep Exploring Discover Related Topics
      Curiosity Rover (MSL)
      Ames Research Center
      Mars
      Mars is the fourth planet from the Sun, and the seventh largest. It’s the only planet we know of inhabited…
      Curiosity Science Instruments
      Curiosity’s scientific instruments are the tools that bring us stunning images of Mars and ground-breaking discoveries.
      View the full article
    • By NASA
      2 min read
      Preparations for Next Moonwalk Simulations Underway (and Underwater)
      NASA uses radio frequency (RF) for a variety of tasks in space, including communications. The Europa Clipper RF panel — the box with the copper wiring near the top — will send data carried by radio waves through the spacecraft between the electronics and eight antennas. Credit: NASA Even before we’re aware of heart trouble or related health issues, our bodies give off warning signs in the form of vibrations. Technology to detect these signals has ranged from electrodes and patches to watches. Now, an innovative wall-mounted technology is capable of monitoring vital signs. Advanced TeleSensors Inc. developed the Cardi/o Monitor with an exclusive license from NASA’s Jet Propulsion Laboratory in Southern California. 

      Over the course of five years, NASA engineers created a small, inexpensive, contactless device to measure vital signs, a challenging task partly because monitoring heart rate requires picking out motions of about one three-thousandth of an inch, which are easily swamped by other movement in the environment.  

      By the late 1990s, hardware and computing technology could meet the challenge, and the NASA JPL team created a prototype the size of a thick textbook. It would emit a radio beam toward a stationary person, working similarly to a radar, and algorithms differentiated cardiac and respiratory activity from the “noise” of other movements.  

      When Sajol Ghoshal, now CEO of Austin, Texas-based Advanced TeleSensors, participated in a demonstration of the prototype, he saw the potential for in-home monitoring. By then, developing an affordable device was possible due to the miniaturization of sensors and computing technology.  
      The Cardi/o vital sign monitor uses NASA-developed technology to continually monitor vital signs. The data collected can be sent directly to medical care providers, cutting down on the number of home healthcare visits. Credit: Advanced TeleSensors Inc. The Cardi/o Monitor is 3 inches square and mounts to a ceiling or wall. It can detect vital signs from up to 10 feet. Multiple devices can be scattered throughout a house, with a smartphone app controlling settings and displaying all data on a single dashboard. The algorithms NASA developed detect heartbeat and respiration, and the company added heart rate variability detection that indicates stress and sleep apnea.  

      If there’s an anomaly, such as a dramatic heart rate increase, an alert in the app calls attention to the situation. Up to six months of data is stored in a secure cloud, making it accessible to healthcare providers. This limits the need for regular in-person visits, which is particularly important for conditions such as infectious diseases, which can put medical professionals and other patients at risk.  

      Through the commercialization of this life-preserving technology, NASA is at the heart of advancing health solutions.  
      Read More Share
      Details
      Last Updated Apr 07, 2025 Related Terms
      Technology Transfer & Spinoffs Spinoffs Technology Transfer Explore More
      2 min read NASA Cloud Software Helps Companies Find their Place in Space 
      Article 2 weeks ago 2 min read NASA Expertise Helps Record all the Buzz
      Article 3 weeks ago 2 min read What is a NASA Spinoff? We Asked a NASA Expert: Episode 53
      Article 1 month ago Keep Exploring Discover Related Topics
      Missions
      Humans in Space
      Jet Propulsion Laboratory – News
      Solar System

      View the full article
    • By NASA
      4 Min Read Career Spotlight: Scientist (Ages 14-18)
      What does a scientist do?
      Science is about exploring answers to questions. A scientist uses research and evidence to form hypotheses, test variables, and then share their findings.
      NASA scientists conduct groundbreaking research to answer some of humanity’s most profound questions. Most scientists start as project scientists in their early careers. They spend a lot of time publishing their peer-reviewed literature and presenting scientific research. Senior-level scientists provide leadership in the NASA community, actively publish research group work, and take on management roles.
      What are some of the different types of scientists that work at NASA?
      Many types of scientists work at NASA to support its wide variety of missions. The agency’s scientists research the foods we send to space, the habitability of other planets, the weather in space, and so much more. Here are a few examples of types of scientists at NASA.
      Planetary scientist: Discovers and studies the planetary objects in our solar system. These efforts shed light on the history of the solar system and the distribution of life within it.
      Astrobiologist: Studies the origins of life, how life evolves, and where it might be found in the universe.
      Astrophysicist: Studies the physical and chemical structures of stars, planets, and other natural objects found in space.
      Biological/physical scientist: Studies how biological and physical processes work in challenging environments like space. This information helps NASA design longer human space missions and also benefits life on Earth.
      Earth scientist: Uses observations and data from satellites and other sources to study Earth’s atmosphere, oceans, land cover, and land use.
      Heliophysicist: Studies the Sun and its behaviors, such as magnetic fields, solar wind, and space weather. This knowledge helps us better understand and predict the Sun’s effects on Earth and in space.
      How can I become a scientist?
      Focus on building your scientific knowledge and skills. You can do this by taking challenging academic courses, participating in science fairs, and joining extracurricular activities that have a scientific focus. This is also a good time to research what types of sciences you’re most interested in, possible careers in those fields, and academic degrees required for those jobs.
      Scientists typically need at least a four-year degree. Most pursue a master’s degree or even a doctorate (Ph.D.) to become experts in their field.
      How can I start preparing today to become a scientist?
      Interested in applying some science skills right away? NASA provides a variety of hands-on activities for a range of skill levels. The space agency also offers student challenges, competitions, and activities that provide authentic experience in a variety of science fields. For up-to-date opportunities, visit:
      NASA STEM Opportunities and Activities for Students NASA Science Learning Opportunities NASA also offers paid internships for U.S. citizens aged 16 and up. Interns work on real projects with the guidance of a NASA mentor. Internship sessions are held each year in spring, summer, and fall; visit NASA’s Internships website to learn about important deadlines and current opportunities.
      Advice from NASA scientists
      “Take advantage of opportunities in different fields like attending summer classes, volunteering on the weekends, visiting museums, attending community lectures, and reading introductory books at the library. These are a few ways to expand your scope of possibility within the sciences, while simultaneously narrowing your focus in a field.” – Angela Garcia, exploration geologist
      “The key to being a scientist is to love asking questions. If you are fascinated about how and why things work — you are already a scientist.”
      Nicola Fox
      NASA Associate Administrator, Science Mission Directorate
      “One general skill that is often overlooked is the ability to write well and clearly. There’s a misconception that being a scientist means using big words and writing in ways that no one understands, when it’s actually the opposite. The ability to communicate your thoughts and ideas so that a child can understand is not easy, but it’s essential for good scientific writing.” – Matt Mickens, NASA horticulturist
      Additional Resources
      Careers in Science and Research
      NASA Science Career Path Navigator
      NASA Science Mission Directorate
      People of NASA Science
      Explore NASA+ Scientist Resources
      Keep Exploring Discover More Topics From NASA
      For Students Grades 9-12
      NASA Internship Programs
      NASA STEM Opportunities and Activities For Students
      Careers
      View the full article
    • By NASA
      3 min read
      Preparations for Next Moonwalk Simulations Underway (and Underwater)
      This team from University High School in Irvine, California, won the 2025 regional Oceans Science Bowl, hosted by NASA’s Jet Propulsion Laboratory. From left: Nethra Iyer, Joanne Chen, Matthew Feng, Avery Hexun, Angelina Yan, and coach David Knight.NASA/JPL-Caltech The annual regional event puts students’ knowledge of ocean-related science to the test in a fast-paced academic competition.
      A team of students from University High School in Irvine earned first place at a fast-paced regional academic competition focused on ocean science disciplines and hosted by NASA’S Jet Propulsion Laboratory in Southern California.
      Eight teams from Los Angeles and Orange counties competed at the March 29 event, dubbed the Los Angeles Surf Bowl. It was the last of about 20 regional competitions held across the U.S. this year in the lead-up to the virtual National Ocean Sciences Bowl finals event in mid-May.
      Santa Monica High School earned second place; Francisco Bravo Medical Magnet High School in Los Angeles came in third. With its victory, University repeated its winning performance from last year. The school also won the JPL-hosted regional Science Bowl earlier this month.
      Teams from all eight schools that participated in the JPL-hosted 2025 regional Ocean Sciences Bowl pose alongside volunteers and coaches.NASA/JPL-Caltech For the Ocean Sciences Bowl, teams are composed of four to five students and a coach. To prepare for the event, team members spend months answering multiple-choice questions with a “Jeopardy!”-style buzzer in just five seconds. Questions come in several categories, including biology, chemistry, geology, and physics along with related geography, technology, history, policy, and current events topics.
      A question in the chemistry category might be “What chemical is the principal source of energy at many of Earth’s hydrothermal vent systems?” (It’s hydrogen sulfide.) Other questions can be considerably more challenging.
      When a team member buzzes in and gives the correct answer to a multiple-choice question, the team earns a bonus question, which allows teammates to consult with one another to come up with an answer. More complicated “team challenge questions” prompt students to work together for a longer period. The theme of this year’s competition is “Sounding the Depths: Understanding Ocean Acoustics.”
      University High junior Matthew Feng, a return competitor, said the team’s success felt like a payoff for hours of studying together, including on weekends. He keeps coming back to the competition partly for the sense of community and also for the personal challenge, he said. “It’s nice to compete and meet people, see people who were here last year,” Matthew added. “Pushing yourself mentally — the first year I was shaking so hard because I wasn’t used to that much adrenaline.”
      Since 2000, JPL’s Public Services Office has coordinated the Los Angeles regional contest with the help of volunteers from laboratory staff and former Ocean Sciences Bowl participants in the local community. JPL is managed for NASA by Caltech.
      The National Ocean Sciences Bowl is a program of the Center for Ocean Leadership at the University Corporation for Atmospheric Research, a nonprofit consortium of colleges and universities focused in part on Earth science-related education.
      News Media Contact
      Melissa Pamer
      Jet Propulsion Laboratory, Pasadena, Calif.
      626-314-4928
      melissa.pamer@jpl.nasa.gov
      2025-044
      Share
      Details
      Last Updated Mar 31, 2025 Related Terms
      Jet Propulsion Laboratory STEM Engagement at NASA Explore More
      6 min read NASA’s Curiosity Rover Detects Largest Organic Molecules Found on Mars
      Researchers analyzing pulverized rock onboard NASA’s Curiosity rover have found the largest organic compounds on…
      Article 7 days ago 5 min read NASA Takes to the Air to Study Wildflowers
      Article 1 week ago 6 min read Next-Generation Water Satellite Maps Seafloor From Space
      Article 2 weeks ago Keep Exploring Discover Related Topics
      Missions
      Humans in Space
      Climate Change
      Solar System
      View the full article
  • Check out these Videos

×
×
  • Create New...