The Size of Asteroids and Comets

3I, Comet and Earth

How Manhattan-sized 3I/ATLAS comet could actually help protect Earth from future asteroids

Researchers claim that a NASA-backed campaign to track the interstellar object zipping through our solar system could help us monitor other hazardous objects in the future.

The Daily Caller on MSN · 5d

NASA Activates Earth Defense Group Over Concerns Of Manhattan-Sized Comet With Possible Alien Technology

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What's the latest on interstellar object 3I/ATLAS? Mars, Jupiter missions to observe comet

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Will interstellar comet 3I/ATLAS hit Earth? What NASA, Avi Loeb, Nostradamus and Baba Vanga have predicted

Interstellar visitor 3I/ATLAS will reach perihelion on October 29, 2025, sparking theories from alien spacecraft to prophecies.

newsbytesapp.com · 1d

Is 3I/ATLAS an alien spacecraft? Mystery may end this week

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Comet 3I/ATLAS to become very active? Harvard scientist's big warning as interstellar object comes closest to Sun

NASA-supported organisation, International Asteroid Warning Network, wants to learn more about the rare interstellar object.

Speculations about an alleged Planetary Defence Initiative stemmed from the International Asteroid Warning Network Campaign

Popular Science

An ‘oddball’ asteroid-comet hybrid dates back 4.6 billion years

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Centaurs are real. In space, that is. These celestial objects orbit ...

Newsweek

Bus-Sized Asteroid to Pass Between Earth and Moon Next Week

A chunk of rock and ice about the same size as a bus is due to skim past the Earth on Monday. The asteroid, named (2024 UQ1), measures between 25.3 feet and 55.8 feet, according to NASA's Jet Propulsion Laboratory (JPL) Center for Near-Earth Object Studies ...

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Interstellar Comet 3i Atlas Size, Shape And Speed Speculated As Alien Aircraft? Scientists Admit Heavenly Body From 'Mysterious' Part Of The Milky Way

The interstellar comet 3I/ATLAS, with its massive size, record speed, and mysterious Milky Way origin, has scientists like Avi Loeb speculating if it's alien technology

Live Science

Phew! No 'doomsday' asteroids hide in famous broken comet's debris stream

The Taurid Meteoroid Stream, which is possibly responsible for the famous Tunguska and Chelyabinsk impacts, probably doesn't hide a civilization-killing asteroid. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

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Asteroid zooms past Earth unnoticed in ‘one of the closest approaches ever’

An asteroid about the size of a small building zoomed past Earth unnoticed by astronomers last week, coming as close to the Earth’s surface as the International Space Station, according to the European Space Agency. The space rock dubbed 2025 TF was ...

USA Today

Asteroid burns up before hitting Earth creating 'fireball in the sky': See video

A small asteroid careened toward Earth before burning up Tuesday night above northern Siberia in Russia, creating a blazing fireball in the sky witnessed across the region. The space rock, which was less than 70 centimeters (27.5 inches) wide, had "been ...