Early measurements of cosmic density indicated there is so little matter out there that the expansion could continue to infinity. (discovermagazine.com)
The results are shown in the figure and agree well with earlier measurements. (rabett.blogspot.ru)
Based on early measurements taken by the New Horizons spacecraft, Grundy and many othersimmediately speculated that the red spot was made of tholins created by the transfer of Pluto's atmosphere to Charon. (scientificamerican.com)