44 Closest Stars and How They Compare to Our Sun #infographic

44 Closest Stars and How They Compare to Our Sun
Since the dawn of our life, the stars have captivated the imagination of mankind. We know the sun is the closest star to Earth, but what about the stars beyond our solar system? Its infographic examines the 44 stars nearest to us, analyzing the size, luminosity, constellations, systems, and possible planets of each star.

After the sun, the nearest star to Earth is Alpha Centauri, about 4.3 light-years away. Alpha Centauri is currently a triple star system, which contains Proxima Centauri 4.244 light-years away, Alpha Centauri A 4.365 light-years away, and Alpha Centauri B 4.37 light-years away. So theoretically, Proxima Centauri is the nearest star. Alpha Centauri A is the largest and brightest star in the system. It's about 10 percent bigger, 22 percent heavier, and 150 percent brighter than our sun.

The burning question is, does Alpha Centauri have planets in it? In 2016, scientists revealed the discovery of a super-Earth exoplanet orbiting our nearest celestial neighbor, Proxima Centauri, the smallest star in the universe. The planet Proxima Centauri b is believed to be a rocky, temperate world.

The (habitability of Proxima Centauri b) has not been determined, but scientists are speculating that the immense solar flares of Proxima Centauri that make the planet incompatible with life. However, these flares may be uncommon, or the earth may be populated by UV-resistant species.

44 Closest Stars and How They Compare to Our Sun #infographic

Source: www.alansfactoryoutlet.com

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