But recent developments - namely the invention of high-powered telescopes that allow for a clearer view of near and distant galaxies - have given astronomers new information about ellipticals.
(high-powered telescopes; allow; for a clearer view of near and distant galaxies) (recent developments; have given; astronomers; new information about ellipticals)
high-powered telescopes recent developments
allow have given
for a clearer view of near and distant galaxies
astronomers new information about ellipticals