Ursa Major III/Unions 1 (UMa3/U1), the faintest known satellite of our galaxy, orbits the Milky Way at a distance of more ...

The center of our Milky Way galaxy is the latest in a series of stunning cosmic phenomena that should be visible in August ...

The Atacama Large Millimeter/submillimeter Array (ALMA) has been used to discover REBELS-25, a Milky Way-like galaxy from the ...

In the past decade, astronomers have witnessed three interstellar objects (ISOs) passing through the solar system. These ...

Chinese scientists have, for the first time worldwide, made an important astronomical discovery in stellar observation, which provides a new method for studying the formation and evolution of the ...

Saturday's new moon is a seasonal "black moon" — a rare phenomenon that occurs once every 33 months. Here's what that means ...

At the heart of the Milky Way lies a turbulent, densely packed environment known as the Central Molecular Zone, or CMZ. This region is rich with gas, dust, and massive star formation, making it one of ...

Mysterious interstellar object 3I/ATLAS is here to test human intelligence, Harvard scientist Avi Loeb has claimed. He says ...

August 2025 presents a celestial spectacle, inviting stargazers to explore the night sky. This month offers optimal viewing ...

Hubble has taken the clearest image to date of the interstellar comet 3I/ATLAS, which is racing through our solar system at ...

A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system. The Hubble ...

The BBC reports that the Rubin Observatory could increase the number of known objects in our solar system tenfold. It should detect potentially hazardous asteroids near Earth, and map the Milky Way.