Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How many earth like planets are in the universe?


According to the University of Puerto Rico at Arecibo’s Planetary Habitability Laboratory, there are currently 20 earth sized potentially habitable exoplanets.

{{ relativeTimeResolver(1569021906561) }}

LIVE
Points points 132
Rating

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE