• Latest
  • Trending
  • All
Space Rock or Space Junk? Scientists Debate Pacific Object

Space Rock or Space Junk? Scientists Debate Pacific Object

March 18, 2024
This concept shows an Earth-like world with clouds and liquid surface water orbiting a red dwarf star. Credit: Lynette Cook

New Research Reveals Clouds Can Amplify Signs of Life on Exoplanets

May 29, 2025
PSR B1509−58 – X-rays from Chandra are gold; infrared from WISE in red, green and blue/max (Credit : By NASA/CXC/SAO (X-Ray); NASA/JPL-Caltech (Infrared))

Confirmed: Stars Can Orbit Inside Each Other—And This One Did

May 28, 2025
ADVERTISEMENT
Credit: NGC 1754. Credit: HST.

NGC 1754: Hubble Reveals Secrets of One of the Universe’s Oldest Star Clusters

May 27, 2025
An artist's illustration of the planet K2-18b, one of the prime suspects to host life beyond this solar system.

Hope or Hype? The Truth About Life Signals on Distant Planet K2-18b

May 26, 2025
Supermassive black holes at the centers of galaxies emit radiation and ultra-fast winds into space. Here is an artist's visualization. Credit: NASA, JPL-Caltech

Black Hole Winds May Be Firing the Universe’s Most Powerful Particles

May 24, 2025
March Solar X-flare from IRIS and SDO

The Next Solar Superstorm Could Be Days Away—Are We Ready to Respond?

May 22, 2025
Artist's conception of a "Hot Jupiter", like Puli. Credit - ESO/L. Calçada.

The Planet That Hides in Time: How Astronomers Caught a Cosmic Phantom

May 21, 2025
An illustration of Jupiter with magnetic field lines emitting from its poles. Credit: Credit: K. Batygin

Scientists Just Found Evidence of a Supercharged Jupiter You’ve Never Met

May 20, 2025
This NASA/ESA Hubble Space Telescope image features a cloudscape in the Large Magellanic Cloud., a dwarf satellite galaxy of the Milky Way. Credit: ESA/Hubble & NASA, C. Murray

NASA Just Photographed a Galaxy That Looks Like Cotton Candy—and It’s Real

May 19, 2025
DESI has made the largest 3D map of our universe to date. Earth is at the center of this thin slice of the full map. Credit: Claire Lamman/DESI collaboration

Is the Universe Expanding Weirdly Because Dark Matter Is Evolving?

May 19, 2025
ESA astronaut Samantha Cristoforetti took this picture of aurora borealis from the ISS on Dec. 9, 2014

Auroras on Mars? Yes, and Astronauts Might See Them Too

May 18, 2025
This illustration depicts a conceptual Lunar Crater Radio Telescope on the Moon’s far side. The early-stage concept is being studied under grant funding from the NASA Innovative Advanced Concepts program but is not a NASA mission. Credit: Vladimir Vustyansky

Dark Ages Explorer: How Europe Plans to Illuminate the Universe’s Oldest Secrets

May 17, 2025
ADVERTISEMENT
NASA Space News
No Result
View All Result
  • Home
  • News
  • Privacy Policy
  • ABOUT US
  • DISCLAIMER
  • Contact Us
NASA Space News
No Result
View All Result
ADVERTISEMENT

Space Rock or Space Junk? Scientists Debate Pacific Object

by nasaspacenews
March 18, 2024
in Uncategorized
0
Space Rock or Space Junk? Scientists Debate Pacific Object
ADVERTISEMENT
Share on FacebookShare on Twitter

A fiery debate has erupted among scientists regarding a mysterious object that plunged into the Pacific Ocean in 2014. The object, dubbed CNEOS 20140108 by NASA, has sparked controversy over its origins, with some experts suggesting it might be extraterrestrial.

The Harvard Team: Interstellar Debris or Ocean Junk?

  • Harvard astrophysicist Dr. Avi Loeb spearheaded a research expedition in Papua New Guinea last year, retrieving hundreds of metallic spheres from the seabed.
  • Dr. Loeb contends these spheres originated from the object, which disintegrated upon entering Earth’s atmosphere.
  • In a 2023 publication in the journal Signal, Dr. Loeb concluded these fragments were “of interstellar origin,” hinting at an extrasolar source. This bold claim sent shockwaves through the scientific community.

Challenging the Hypothesis: Johns Hopkins Rejects E.T. Debris

  • Dr. Loeb’s claims have been met with skepticism from a consortium of scientists, including researchers from Johns Hopkins University.
  • A key point of contention centers on the analysis of seismic data employed by Dr. Loeb’s team to pinpoint the object’s crash site. Critics argue this analysis is fundamentally flawed.
  • A new study led by Dr. Benjamin Fernando of Johns Hopkins re-examined data from the Manus Island seismometer (AU MANU) located near the suspected impact zone.
  • Dr. Fernando’s team discovered recurring patterns of seismic noise within the data, unrelated to the object’s descent. They propose these patterns were likely caused by everyday noise sources, potentially traffic-related.
  • This directly contradicts Dr. Loeb’s initial conclusion that the seismic data corroborated the object’s fiery descent.

The Battle of the Crash Sites: Did the Harvard Team Look in the Wrong Place?

  • Dr. Fernando’s team additionally employed infrasound sensors to re-evaluate the crash site. Their findings suggest Dr. Loeb’s team may have searched the incorrect area during their underwater mission.
  • This new research contradicts the impact zone initially identified by Dr. Loeb’s team and the Department of Defense (DoD). The implication is that Dr. Loeb’s team might have wasted valuable time and resources dredging an irrelevant part of the ocean floor.

Loeb Fires Back: Defending the Interstellar Origin Hypothesis

  • Dr. Loeb vehemently refutes the criticisms, calling the new study “unprofessional” and “a lie.”
  • He emphasizes that his team only used the seismic data to corroborate DoD satellite information regarding the object’s trajectory. In essence, Dr. Loeb argues that the seismic data was a secondary point and did not significantly influence their initial conclusions.
  • Dr. Loeb questions the validity of the Johns Hopkins team’s alternative crash site derived from infrasound readings. He argues that the limitations of such data make it an unreliable tool for pinpointing an exact crash location.

Unresolved Questions: Where Do We Go From Here?

ADVERTISEMENT
  • Both sides in this scientific debate have presented compelling arguments. Dr. Fernando’s group emphasizes the limitations inherent in the seismic and infrasound data, making a definitive conclusion challenging. They argue for a more cautious and data-driven approach.
  • Dr. Loeb highlights the involvement of classified DoD satellite data, which strengthens his team’s initial findings. However, the lack of public access to this data makes it difficult for the broader scientific community to scrutinize his claims.

Moving Forward: The Importance of Scientific Discourse

  • Further investigation is necessary to resolve this scientific controversy. Additional data or a more precise analysis of existing data could shed light on the object’s origin and final resting place.
  • This disagreement exemplifies the ongoing scientific process, where new evidence can challenge existing hypotheses and propel further research. Ultimately, this debate can lead to a more comprehensive understanding of objects entering Earth’s atmosphere and the methods used to track them.

While the question of the object’s origins remains unanswered, one thing is clear: scientific inquiry thrives on debate and the exchange of ideas. The clash between Harvard and Johns Hopkins researchers, though contentious, serves to illuminate the complexities of scientific discovery and underscores the importance of open discourse in the pursuit of knowledge.

Tags: cosmic mysteries

FEATURED POST

This concept shows an Earth-like world with clouds and liquid surface water orbiting a red dwarf star. Credit: Lynette Cook

New Research Reveals Clouds Can Amplify Signs of Life on Exoplanets

May 29, 2025
PSR B1509−58 – X-rays from Chandra are gold; infrared from WISE in red, green and blue/max (Credit : By NASA/CXC/SAO (X-Ray); NASA/JPL-Caltech (Infrared))

Confirmed: Stars Can Orbit Inside Each Other—And This One Did

May 28, 2025
Credit: NGC 1754. Credit: HST.

NGC 1754: Hubble Reveals Secrets of One of the Universe’s Oldest Star Clusters

May 27, 2025
An artist's illustration of the planet K2-18b, one of the prime suspects to host life beyond this solar system.

Hope or Hype? The Truth About Life Signals on Distant Planet K2-18b

May 26, 2025

EDITOR PICK'S

New Research Reveals Clouds Can Amplify Signs of Life on Exoplanets

May 29, 2025

Confirmed: Stars Can Orbit Inside Each Other—And This One Did

May 28, 2025

NGC 1754: Hubble Reveals Secrets of One of the Universe’s Oldest Star Clusters

May 27, 2025

Hope or Hype? The Truth About Life Signals on Distant Planet K2-18b

May 26, 2025

Black Hole Winds May Be Firing the Universe’s Most Powerful Particles

May 24, 2025

The Next Solar Superstorm Could Be Days Away—Are We Ready to Respond?

May 22, 2025

The Planet That Hides in Time: How Astronomers Caught a Cosmic Phantom

May 21, 2025

STAY CONNECTED

Recent News

This concept shows an Earth-like world with clouds and liquid surface water orbiting a red dwarf star. Credit: Lynette Cook

New Research Reveals Clouds Can Amplify Signs of Life on Exoplanets

May 29, 2025
PSR B1509−58 – X-rays from Chandra are gold; infrared from WISE in red, green and blue/max (Credit : By NASA/CXC/SAO (X-Ray); NASA/JPL-Caltech (Infrared))

Confirmed: Stars Can Orbit Inside Each Other—And This One Did

May 28, 2025

Category

  • Asteroid
  • Astrobiology
  • Astrology
  • Astronomy
  • Astrophotography
  • Astrophysics
  • Auroras
  • Black holes
  • Comets
  • Cosmology
  • Dark energy
  • Dark Matter
  • Earth
  • Euclid
  • Exoplanets
  • Galaxies
  • Jupiter
  • JWST
  • Mars
  • Mercury
  • Meteor showers
  • Moon
  • Neptune
  • News
  • Others
  • Planets
  • QuantumPhysics
  • quasars
  • Rocks
  • Saturn
  • solar storm
  • Solar System
  • stars
  • sun
  • Universe
  • Uranus
  • Venus
  • Voyager

We bring you the latest news and updates in space exploration, innovation, and astronomy.

  • ABOUT US
  • CONTACT US
  • DISCLAIMER
  • PRIVACY POLICY

© 2025 NASA Space News

No Result
View All Result
  • Home
  • News
  • Privacy Policy
  • ABOUT US
  • DISCLAIMER
  • Contact Us

© 2025 NASA Space News

Welcome Back!

Sign In with Facebook
Sign In with Google
Sign In with Linked In
OR

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In

Add New Playlist