Exoplanet tally set to pass 4,000 mark March 23, 2019 at 09:35AMhttps://https://ift.tt/2OllXIJ The number of planets detected around other stars - or exoplanets - is set to hit the 4,000 mark.

The number of planets detected around other stars - or exoplanets - is set to hit the 4,000 mark.

from BBC News - World https://ift.tt/2FrDECn