Chunks of Alpha Centauri—Our Closest Stellar Neighbor—Might Have Already Reached Us
A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...
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Alpha Centauri Sending Stream of Objects Into Our Solar System, Scientists Propose
The detection of a large interstellar objects in 2017 named 'Oumuamua was a remarkable discovery. Figuring out where the ...
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1 million 'interstellar objects' — each larger than the Statue of Liberty — may lurk in the outer solar system
More than 1 million "interstellar objects" the size of the Statue of Liberty could be drifting unseen in the outer solar ...
Interstellar visitors: Material from Alpha Centauri may already be here
Oumuamua and Comet Borisov in 2017 and 2019, respectively, created a surge of interest. What were they? Where did they come ...
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Alpha Centauri Particles Already Lurk in Our Solar System, Study Suggests
"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha ...
'Cosmic trade route': Alpha Centauri and our Sun may be swapping space rocks
Alpha Centauri and our Sun may be exchanging space rocks, with interstellar objects hiding in the Oort Cloud or burning up in ...
Interstellar Asteroids Could Originate From Alpha Centauri, Says Paper
New paper points to the Alpha Centauri triple star system as likely potential source of millions of interstellar asteroids and comets.
Over 1 Million Interstellar Objects Could Be Hidden in Our Solar System
A study suggests over 1 million interstellar objects are hiding in the Oort Cloud, possibly from Alpha Centauri.
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Alpha Centauri Sending Stream of Objects Into Our Solar System, Scientists Propose
Though it appears as a single bright speck in the sky, Alpha Centauri is actually a triple star system, with several suspected exoplanets, including a super-Earth called Proxima Centauri b ...