The rocky planet circling the closest star to the sun got hammered by a superpowerful flare last year, a new study reports. That's a bit of bad news for anyone hoping that the alien world, known as ...

Planets like Proxima Centauri b experience tides hundreds of times stronger than ones that move Earth’s oceans twice a day. The force of those tides also tugs on the planet’s atmosphere, but a recent ...

An artist’s conception of the planet Proxima Centauri b orbiting the star Proxima Centauri (Creative Commons) A study detailing the habitability of a nearby exoplanet appears to have caught the ...

Astronomers using ESO telescopes and other facilities have found clear evidence of a planet orbiting the closest star to Earth, Proxima Centauri. The long-sought world, designated Proxima b, orbits ...

08:39, Wed, Aug 26, 2020 Updated: 08:44, Wed, Aug 26, 2020 NASA astronomers searching for signs of life in the Universe are on the hunt for potentially habitable exoplanets. These are alien worlds ...

Quick. What's the closest star after the sun? If you said Alpha Centauri you're one-third correct. Alpha is actually a triple system comprised of Rigil Kentaurus (Alpha Centauri A), Toliman (Alpha B) ...

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