Interstellar Object 3I/ATLAS: Evidence-Based Analysis of Its Mass, Composition, and Physical Properties Using Peer Reviewed Papers, No Hype, No Sensationalism

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Interstellar Object 3I/ATLAS: Evidence-Based Analysis of Its Mass, Composition, and Physical Properties

Written by: Astrophyzix Science Communication

Article Type: Peer-Reviewed Sourced, Explainer, Evidence-First 

 

Key Takeaways

• 3I/ATLAS is the third confirmed interstellar object detected passing through the Solar System.
• Observations from JWST, Hubble, and ALMA confirm that the object displays typical cometary activity.
• Spectroscopy shows a carbon-dioxide-dominated coma with additional water, carbon monoxide, and organic molecules.
• Current models suggest a nucleus diameter likely near the kilometre scale.
• Estimated mass is likely on the order of billions of metric tons, consistent with other comet nuclei.
• Isotopic measurements indicate formation in an extremely cold protoplanetary environment billions of years ago.

Introduction

Interstellar objects are small bodies that formed around other stars before being gravitationally ejected from their original planetary systems. After drifting through interstellar space for millions or billions of years, some eventually pass through the Solar System where they can be observed by modern telescopes.

The “Hollow Moon” Hypothesis: A Scientific Examination and Explainer of a Persistent Lunar Myth

Key Takeaways (🚨 Spoiler Alert)

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• The Moon is not hollow. Seismic data from Apollo missions show waves travelling through solid internal layers.
• Modern analyses reveal the Moon has a crust, mantle, and metallic core similar to other rocky planetary bodies.
• Gravity measurements from spacecraft such as GRAIL detect dense internal structures inconsistent with a hollow interior.
• Lunar rock samples confirm the Moon formed naturally through planetary processes following a giant impact with Earth.
• All current geophysical, gravitational, and geochemical evidence strongly supports a solid differentiated lunar interior.

⏱ Estimated Reading Time: 15 minutes

✔ Evidence-Based Myth Correction Article

🔷 Written By: Astrophyzix Science Communication

📚 Peer-Reviewed DOI Sources

The “Hollow Moon” Hypothesis: A Scientific Examination of a Persistent Lunar Myth

The idea that Earth’s Moon might be hollow has circulated for decades within fringe literature, conspiracy forums, and pseudoscientific media. Variations of the claim suggest the Moon is either an artificial structure, a massive alien spacecraft, or a naturally hollow celestial body containing large internal cavities. While such ideas can appear intriguing in speculative storytelling, they do not withstand examination using modern planetary science methods.

Written by: Astrophyzix Digital Observatory and Planetary Defence Research Centre. 

Article Type: Astrophysics, Black Hole Studies, Stellar Collapse, Journal Sources 

✅ Updated: 27 February 2026 (added tags) 

M31-2014-DS1: The Star that Bypassed the Supernova Stage and Collapsed into a Black Hole

Introduction

M31‑2014‑DS1 is an extraordinary astrophysical object in the nearby Andromeda Galaxy (Messier 31, ∼2.5 million light‑years from Earth) that has become the focus of intense scientific study because it appears to have “vanished” in a manner inconsistent with standard supernova theory. 

The Higgs Boson: The Particle That Gives Mass to the Universe - Explained

Written By: Astrophyzix Science Communication 

Article type: Explainer, Peer-reviewed data, real science, Physics Explained

Introduction 

The Higgs boson is one of the most important discoveries in modern physics and represents the experimental confirmation of a mechanism proposed in the 1960s to explain how fundamental particles acquire mass. Its detection in 2012 at CERN's Large Hadron Collider marked the completion of the Standard Model of particle physics, a framework describing the fundamental particles and forces that govern the universe.

South Atlantic Anomaly Explained: Earth’s Weak Magnetic Zone, Radiation Risks, and What It Means for Satellites

Written by: Astrophyzix Science Communication
Article Type: Explainer, Scientific Deep-dive, Evidence-based

 

Introduction: What Is the South Atlantic Anomaly?

The South Atlantic Anomaly (SAA) is a region of reduced geomagnetic field strength extending over parts of South America and the South Atlantic Ocean. Within this region, the inner Van Allen radiation belt comes unusually close to Earth’s surface, allowing high-energy charged particles—primarily protons—to penetrate to altitudes typically occupied by low-Earth orbit (LEO) satellites. As a result, spacecraft passing through the SAA experience enhanced radiation exposure compared to other regions at similar altitudes.

Debunking “Space is Fake”: Science, Satellites, and Conspiracies Explained

Written by: Astrophyzix Science Communication
Article Type: Evidence-Based Myth Correction, Explainer

 

Introduction: Space is what?!?

In recent years, a growing number of online videos, posts, and social media threads have claimed that "space is fake." Proponents of these ideas argue that NASA, ESA, and other space agencies are fabricating images, videos, and scientific data, and that astronauts, satellites, and planetary missions are elaborate hoaxes. While sensational, these claims are not supported by scientific evidence. 

This article examines the psychological, technological, and observational evidence that demonstrates why space exploration is real, and why the so-called "space is fake" narratives fail scientifically.

The Double-Slit Experiment Explained: A Detailed Exploration of Quantum Interference and Current Scientific Understanding

Visual explanation: Brian Cox. Professor of Particle Physics at the University of Manchester 

Article written by: Astrophyzix Science Communication
Article type: Explainer, Peer-reviewed Sources, Evidence-based 

Introduction

The Double‑Slit Experiment in Modern Science

The double‑slit experiment is one of the most significant empirical foundations of quantum mechanics, demonstrating behavior that defies classical concepts of particles and waves. At its core, it reveals how entities such as photons and electrons exhibit interference patterns that cannot be explained by classical trajectories alone. This experiment, first formulated in the early 19th century and refined through 20th‑ and 21st‑century quantum physics research, continues to unlock conceptual insights into the nature of superposition, measurement, and information in quantum systems.

Asteroid (1999 AO10): Its February 2026 Close Approach - Scientific Overview

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Astrophyzix Asteroid Close Approach Series 

Written by: Astrophyzix Science Communication 

Article Type: News, Explainer, Evidence Check

Information Updated: 10 February 2026

Introduction to Asteroid 1999 AO10

Asteroid 1999 AO10 is a near-Earth object that was first observed on 13 January 1999 by the LINEAR survey at Lincoln Laboratory’s Experimental Test Site in New Mexico, USA. It belongs to the Aten class of asteroids, a group defined by orbits that bring them inside Earth’s orbital radius around the Sun. 

Asteroid (99942 Apophis): From Impact Scare to a Once-in-a-Lifetime Scientific Encounter - Part Two

MONITORING ACTIVE

Astrophyzix Asteroid Close Approach Series 

Written by: Astrophyzix Science Communication 

Article Type: News, Explainer, Evidence Check

Information Updated: 10 February 2026
 

Introduction

Asteroid 99942 Apophis captured global attention shortly after its discovery in 2004, when early calculations suggested a small but alarming chance of an Earth impact in 2029. At the time, limited observational data created large uncertainties in its predicted trajectory. Over the following two decades, continuous tracking and radar measurements transformed Apophis from a previously feared impact threat into one of the most scientifically valuable near-Earth asteroids ever observed.

Will Apophis hit Earth in 2029? 

No. On 13/04/29 Apophis will pass at a distance of around 20,000 miles or 33,000km. 

Newly Discovered Asteroid (2026 BX4) and Its February 2026 Close Approach to Earth

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Astrophyzix Asteroid Close Approach Series

Information and Data Updated: 10 February 2026

Written by: Astrophyzix Science Communication

 

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Newly Discovered Asteroid 2026 BX4

Asteroid 2026 BX4 is a near-Earth asteroid (NEA) identified in early 2026 whose orbital trajectory brings it into relatively close proximity with Earth on 16 February 2026. Near-Earth asteroids are remnants of the early Solar System whose paths have been altered over time by gravitational interactions with planets, particularly Jupiter and Earth. 

Will Asteroid BX4 Hit Earth? No, this asteroid poses no threat to Earth. 

Orb UAP Sightings Explained: The Science Behind Glowing Spheres in the Sky

Written by: Astrophyzix Science Communication
Article Type: Explainer, Evidence Check

Information Updated: 9 February 2026 

Introduction 

Glowing spheres, or orb UAPs, appear in skies worldwide and often spark curiosity. Most sightings are not aliens, but the result of camera optics, drones, planets, and atmospheric effects. This article explains the science behind these mysterious lights without judgment or sensationalism.

Understanding the Buga Sphere: Evidence, Scientific Limitations and Frequently Asked Questions

Written by: Astrophyzix Science Communication
Article Type: News · Explainer · Evidence Check

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Introduction

In March 2025, an object informally referred to as the Buga Sphere began circulating online through images and short video clips. Interest resurfaced in early 2026 as additional online commentary and interpretations emerged, many of which presented speculative or extraordinary claims. Despite continued public attention, no peer-reviewed scientific studies currently document the object’s physical properties, origin, or behavior.

What is the “Buga Sphere”?

The Buga Sphere is an informal term used online to describe a spherical object appearing in a limited number of images and videos shared since March 2025. It is not a scientific designation, and no academic or institutional body has formally identified or cataloged such an object.

What Does UFO Disclosure Really Mean in Government and Science?

Written by: Astrophyzix Science Communication
Article type: News, Explainer, Evidence Check

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Introduction 

In discussions surrounding UFOs and UAPs, few words carry as much emotional and interpretive weight as “disclosure.” It is often used to describe everything from routine document releases to expectations of confirmation of non-human intelligence. This article clarifies what disclosure actually means in legal, governmental, and scientific contexts, and why misunderstandings around the term continue to shape public expectations.

Asteroid 162882 (2001 FD58): A Celestial Visit on Valentine’s Day 2026

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Astrophyzix Asteroid Close Approach Series

Information and Data Updated: 9 February 2026

Written by: Astrophyzix Science Communication

Article type: News, Explainer, Evidence Check

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Introduction 

On 14 February 2026, Earth will experience a well-predicted and closely monitored flyby of a large near-Earth asteroid known as 162882 (2001 FD58). While social media often exaggerates such events, this close approach poses no threat to our planet and instead offers scientists a valuable opportunity to refine orbital models and study near-Earth asteroid populations.

Solar Flares Explained: Magnetic Reconnection, Energy Release, and Effects on Earth and The Peer Reviewed Physics Behind Them

Written by: Astrophyzix Science Communication

Article type: Explainer, Evidence-Based

Introduction 

Solar flares are among the most energetic phenomena in the solar system, representing rapid and intense releases of magnetic energy from the Sun’s atmosphere. These events can heat plasma to tens of millions of kelvin, accelerate particles to relativistic speeds, and emit radiation across the entire electromagnetic spectrum. Although they occur on the Sun, solar flares can directly affect Earth’s space environment and modern technological systems.

FACT CHECK: Five Viral Science Myths Explained by Physics, Astronomy, and Evidence

Article type: Myth Buster, Fact Check, Explainer 

Written by: Astrophyzix Science Communication

Introduction: Examining Popular Claims Through Evidence-Based Science

From solar storms to alien spacecraft claims, misinformation spreads fastest when real science sounds complicated. Below, we explore and explain five recent online misconceptions using established physics, peer-reviewed research, and direct observational evidence.

EXPLAINED: What is Peer Review? What it means and how the process works for science.

Written by: Astrophyzix Science Communication 

What is peer review?

Peer review is a quality control process used in science to evaluate research before it is published. 

Independent experts in the same field as the author examine the work to determine whether it meets accepted scientific standards.

Peer review does not prove that research is correct. Instead, it helps reduce errors, improve clarity, and filter out work that lacks sufficient evidence or methodological rigor.

EXPLAINED: Why The 2026’s Planet Parade Won’t Trigger Catastrophe — Explained With Real Science Without Sensationalism

Written by: Astrophyzix Science 

Published : 02 February 2026

Introduction: The Planet Parade Everyone Is Talking About

On 28 February 2026 and into early March 2026, skywatchers around the world will witness a rare planetary alignment, often referred to as a "planet parade." Every few years, similar events spark viral warnings online about impending catastrophes, magnetic disturbances, or apocalyptic events. 

Debunked: "Greenland UFO" - Claims Are STILL Just Speculation, Not Evidence.

Written by: Astrophyzix Science

Article Type: Myth Busting, Fact Check, Explainer

Published: 01 February 2026 

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Debunked: Recent “Greenland UFO” Claims Are Still Just Speculation, Not Evidence

This article follows our earlier analysis of the ‘Greenland UFO’ claim, which examined the origin of the radar imagery and why it was misinterpreted. 

There’s been renewed chatter on social media and forums suggesting that a giant UFO or alien craft is buried beneath the ice of Greenland — claims that occasionally resurface alongside real scientific discoveries. 

Is there a UFO buried under the ice in Greenland? NO! 

Planetary Alignment 28 February 2026 - Everything You Need To Know

Written by: Astrophyzix Science Communication - Explainer Article

Published: 01 February 2026

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The 2026 Planetary Alignment: What’s Really Happening in the Sky

In late February 2026, skywatchers around the world will be able to observe a striking planetary alignment, sometimes referred to as a “planet parade.” On 28 February 2026, up to six planets will appear spread across the evening sky shortly after sunset. While planetary alignments are often surrounded by exaggerated claims, this event is a well-understood and visually impressive result of orbital mechanics.