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

Science

How many exoplanets have been discovered?


To date, more than 4,000 exoplanets have been discovered and are considered "confirmed." However, there are thousands of other "candidate" exoplanet detections that require further observations in order to say for sure whether or not the exoplanet is real.

{{ relativeTimeResolver(1623160989341) }}

LIVE
Points points 129
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