If Proxima Centauri is the closest star to Earth, then why isn't it looking larger than the sun? - Quora
How Far Away Is Our Nearest Star System? Alpha Centauri - YouTube
Milky Way Panorama: Alpha Centauri Label - Science On a Sphere
Learn to Skywatch on Twitter: "Alpha Centauri, the closest solar system to our Sun is about 4.3 LY away. How far is that? 40,680,272,120,000 km! https://t.co/z3sMzFfM6t" / Twitter
Alpha Centauri: Facts about the stars next door | Space
What is Alpha Centauri hiding? Searches for Earth-like planets ramp up around our nearest stellar neighbor | Science | AAAS
Bad Astronomy | ...and Proxima makes three: Alpha Centauri really is a triple star! | SYFY WIRE
Close Stars
EarthSky | Proxima Centauri, closest star to our sun
How Far Is Alpha Centauri From Earth? Astronomers Hunting Habitable Worlds in Star System
Visits to Proxima Centauri's planet are probably millennia away | Science News
How would an Earth-like planet look in Alpha Centauri? | Ars Technica
Imagine the Universe!
Alpha Centauri. What Does the Closest Stellar System Conceal? - YouTube
Are we alone? Tiny spacecraft will head to Alpha Centauri to find out - CNET
![150-Year Journey to Alpha Centauri Proposed [Video] - Scientific American](https://static.scientificamerican.com/sciam/cache/file/8929FC73-45C3-4DF4-8533212047197E6C_source.jpeg "150-Year Journey to Alpha Centauri Proposed [Video] - Scientific American")
150-Year Journey to Alpha Centauri Proposed [Video] - Scientific American
Imagine the Universe!
How Far is the Closest Star? | The Sun's Nearest Neighbor - Sky & Telescope
Alpha Centauri | Distance, Planets, & Facts | Britannica
Alpha Centauri – Vast Frontier
Alpha Centauri - Wikipedia
Alpha Centauri - Wikipedia
Close Stars
Proxima Centauri really does orbit its two bright neighbours | New Scientist
It's not science fiction — scientists planning mission to nearest star using tiny spacecraft
