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CO2 composition

Cometa 3I - Atlas 1
News (EN)

Interstellar comet 3I/ATLAS records record proportion of CO2 and oscillating jets in 2026 observations

Comet 3I/ATLAS, the third confirmed object of interstellar origin to visit Sistema Solar, continues to provide valuable data to astronomers in 2026…
3IATLAS
Ciência

Interstellar comet 3I/ATLAS reveals rich CO2 composition while silence from NASA persists

The interstellar comet 3I/ATLAS was detected on July 1, 2025 by the ATLAS telescope in Chile. The object has a chemical composition with high levels…
cometa
Ciência

Comet 3I/ATLAS reaches 244 thousand km/h and approaches Earth in December without risk

NASA confirms that comet 3I/ATLAS, discovered on July 1, 2025 by the ATLAS telescope in Chile, follows a hyperbolic orbit and will leave the Solar…
Imagens 3D do cometa 3I ATLAS
Mundo

3I/Atlas, detected by Atlas in Chile, brings clues about the formation of stellar systems

Comet 3I/Atlas advances through the Solar System with a speed of more than 30 km/s and follows a hyperbolic trajectory. The object, the third…
Comet
EUA

Comet 3I/ATLAS from another star system approaches perihelion on 29th with dominant CO2 makeup

The interstellar comet 3I/ATLAS, the third confirmed object from outside the Solar System, reaches perihelion on October 29, 2025, at 210 million…
Publicidade
3IATLAS
Ciência

Interstellar comet 3I/ATLAS reveals CO2-rich composition as NASA silence persists

The interstellar comet 3I/ATLAS was detected on July 1, 2025, by the ATLAS telescope in Chile. The object shows a chemical composition with high…