Our solar system may have a ninth planet after all, following the declassification of Pluto nearly two decades ago, ...

Astronomers have captured the sharpest, most detailed images yet of young solar systems where planets are just beginning to ...

Giant flares blasted out of supermagnetized stars called "magnetars" could forge planets' worth of gold and other heavy ...

They reveal a whole new level of detail in these planet-forming systems. Breakthroughs, discoveries, and DIY tips sent every ...

An exoplanet discovered in 2020 contains the coldest temperatures ever measured on a planetary body, according to scientists.

Stars have long inspired curiosity among observers, but our understanding of their birth and the creation of planets around ...

Icy comets can supply water and oxygen to tidally locked e Feb 2025 research shows asteroid impacts could cool Earth and deplete ozo Studies provide insights into planetary habitability and potential ...

The predawn morning sky is now as interesting as the evening sky with super-bright Venus and medium-bright Saturn gracing the ...

Mild May nights will set the stage for a great month of stargazing with the cosmos offering a trio of astronomical sights, ...

The Planets” was last performed by the Santa Rosa Symphony in 1988 and 2007, so it is a rare opportunity to witness its sonic ...