This video explores the terrifying reality behind humanity’s dream of traveling to Proxima Centauri, the nearest star system ...

An exoplanet couldn't get any closer, and now it looks like there could be a pair just around the cosmic corner. Eric Mack has been a CNET contributor since 2011. Eric and his family live 100% energy ...

Traveling to Proxima Centauri, the closest star system to Earth, presents an enormous scientific challenge. The video explores the primary hurdle - generating enough energy and propulsion to make ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Just last year, scientists announced they had spotted a planet orbiting ...

Two exoplanets might be orbiting the nearest star the red dwarf Proxima Centauri that’s about 4.24 light-years away. It would not be in the habitable zone where water is liquid. Mario Damasso of Italy ...

The third-brightest star in the sky, Alpha (α) Centauri, gleams in the southern constellation Centaurus. Since it is positioned at a declination of almost –61°, only stargazers located south of ...

Proxima Centauri, a star four light-years from the sun, shoots out a violent solar flare in this artist's depiction. Credit: NSF / AUI / NSF NRAO / S. Dagnello Only a few years ago, astronomers ...

Astronomers are finding new exoplanets nearly every day. But this particular answer probably won’t change, because astronomers have already found two planets orbiting Proxima Centauri, the closest ...

An artist's impression of a flare from Proxima Centauri, modeled after the loops of glowing hot gas seen in the largest solar flares. Exoplanet Proxima b is shown in the foreground. Proxima b orbits ...

Astronomers caught the star Proxima Centauri unleashing a massive flare that raises serious doubts about life on its lone confirmed orbiting planet. Eric Mack has been a CNET contributor since 2011.

Astronomers have detected a massive stellar flare -- an energetic explosion of radiation -- from the closest star to our own Sun, Proxima Centauri, which occurred last March. This finding raises ...