We've known for over 30 years that there are other stellar systems in our galaxy, but we don't have any idea how many there are.

The spiral galaxy 2MASX J23453268−0449256 is located nearly 1 billion light-years away from Earth, and measures about three ...

In late 2017, a mysterious object tore through our solar system at breakneck speed. Astronomers scrambled to observe the fast ...

An international team led by the University of Geneva (UNIGE) has discovered the most distant spiral galaxy candidate known ...

In a memorable image from the 1977 film "Star Wars," the young hero Luke Skywalker gazes at two suns setting above the ...

Using data from the James Webb Space Telescope (JWST), an international team led by the University of Geneva (UNIGE) has ...

Astronomers have discovered the most distant and thus earliest spiral galaxy ever seen, using the James Webb Space Telescope ...

Independent scientists described the findings as interesting, but not nearly enough to show the existence of life on another ...

A new model has been developed to simulate interstellar activity within our solar system and the nearby Alpha Centauri system ...

Credit: Martin Farnir Astronomers have discovered two new exoplanets that are similar to other worlds found in the Milky Way, but are unlike any in our own solar system. The two exoplanets ...