Recent observations of star-forming regions by several different groups have uncovered evidence for free-floating objects with masses inferred to be as low as 5 to 13 times the mass of Jupiter.
(Recent observations of star-forming regions by several different groups; have uncovered; evidence for free-floating objects with masses) (masses; inferred; to be as low as 5 to 13 times the mass of Jupiter) (masses; to be; as low as 5 to 13 times the mass of Jupiter)
Recent observations of star-forming regions by several different groups masses masses
have uncovered inferred to be
evidence for free-floating objects with masses
to be as low as 5 to 13 times the mass of Jupiter
as low as 5 to 13 times the mass of Jupiter