astronomer

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Accurately tracking how that radiation moves through curved spacetime and interacts with nearby gas is essential for understanding what astronomers actually observe.

From Science Daily

For astronomers, the long-standing challenge has not just been how to see these objects, but knowing where to search in the first place.

From Science Daily

About 70 light-years from Earth, a star known as Kappa Tucanae A has long puzzled astronomers.

From Science Daily

Because an aligned orbit could result from either process, astronomers have lacked a dependable way to identify planets that formed through disk migration.

From Science Daily

Of the seven Earth-sized planets circling the red dwarf star TRAPPIST-1, one world has become a special focus for astronomers.

From Science Daily