Proxima B

Earth sized exoplanet in orbit around our closest stellar neighbour, Proxima Centauri, could harbour alien life

Computer simulations show that Proxima b could have the potential to be habitable, and could exist in a remarkably stable climate regime.

New Nasa research casts doubt on Proxima b habitability

Washington: A recently discovered Earth-sized planet, dubbed Proxima b, which orbits within the "habitable zone" of the red dwarf Proxima Centauri, may not actually harbour life, new Nasa research suggests.

Proxima b is an Earth like planet orbiting the Sun's nearest star, Proxima Centauri

Astronomers have found clear evidence of a potentially habitable planet orbiting the closest star to our solar system.