What is the smallest planet yet detected around another star?

2015-11-08 10:54
 
I've heard that they are all very large compared to the Earth.
1#
2015-11-08
earth is the fourth largest planet orbiting our sun
2#
2015-11-08
Most that are discovered are Gas Giants that are bigger than Jupiter!!
3#
2015-11-08
none mercury is the smallest detected ever. they can only detect larger planets because they are so far away and hard to detect.
4#
2015-11-08
There has been a discovery of three rocky planets around a red dwarf(most common star)recently.Their sizes are smaller than Earths diameter.
5#
2015-11-08
Here's a link to the latest exoplanet news. There are two sub earth planets listed.( ;~{)http://exoplanet.eu/
6#
2015-11-08
Bigger question, what happened to Pluto?

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