"Powerful telescopes" refers to advanced, advanced optical devices used in astronomy to observe distant objects in space with greater clarity and detail.
Sentences with «powerful telescopes»
Stars are so distant that detail can not be resolved on their surfaces, even using the most powerful telescopes in the world. (techtimes.com)
The funding has given him and his colleagues the ability — and time — to stare across the universe, using some of the most powerful telescopes on the planet. (newsweek.com)
With an ever increasing range of powerful telescopes, astronomers have recently started to unveil the answers to many of these intriguing questions. (stsci.edu)