Sentences with phrase «seen around some newborn stars»
A team of astronomers is proposing that huge spiral patterns seen around some newborn stars, merely a few million years old (about one percent our sun's age), may be evidence for the presence of giant, unseen planets.
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Theorists who study planet formation could see no way for a planet that big to grow in such tight confines around a newborn star.
At these wavelengths, astronomers can peer at the disks of gas and dust around newborn stars, see into star - forming clouds, and observe early galaxies that are bright in submillimetre wavelengths but obscured by dust in optical light.