Proxima Centauri

Could the Closest Extrasolar Planet be Habitable? Astronomers Plan to Find Out

Could the Closest Extrasolar Planet be Habitable? Astronomers Plan to Find Out

The extra-solar planet known as Proxima b has occupied a special place in the public mind ever since its existence was announced in August of 2016. As the closest exoplanet to our Solar System, its discovery has raised questions about the possibility of exploring it in the not-too-distant future. And even more tantalizing are the questions relating to its potential habitability.

A 'Breakthrough' To Search For Planets In Closest Star System To Earth

A 'Breakthrough' To Search For Planets In Closest Star System To Earth

Ever since the European Southern Observatory (ESO) announced that they had discovered an exoplanet in the nearby system of Proxima Centauri, there have been a lot of questions about this exoplanet. In addition to whether or not this planet could actually support life, astronomers have also been eager to see if its companion stars – Alpha Centauri A and B – have exoplanets too.

Thrilling discovery: Planet Found in Habitable Zone Around Our Nearest neighbouring Star

Thrilling discovery: Planet Found in Habitable Zone Around Our Nearest neighbouring Star

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 its cool red parent star every 11 days and has a temperature suitable for liquid water to exist on its surface. This rocky world is a little more massive than the Earth and is the closest exoplanet to us — and it may also be the closest possible abode for life outside the Solar System. A paper describing this milestone finding will be published in the journal Nature on 25 August 2016.