Hello v:

We're discovering new planets all the time now. I can't keep up.

excon

The number of planets so far observed that orbit other stars is almost 500 - see this earlier post on the subject:
https://www.askmehelpdesk.com/astron...ce-487214.html

Is this the one?:
New planet may be habitable - SmartPlanet

Quote:

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Originally Posted by Stratmando

Is this the one?:
New planet may be habitable - SmartPlanet

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Actually the announcement of the discovery of this planet came after the OP's posting. Which just goes to show that additional extra-solar planets are being discovered all the time.

May have been discovered earlier, but announced later?:
Water World Around Gliese 581?