A new image of the interstellar object 3I/ATLAS released by NASA has raised questions among astronomers and could change ...

Astronomers realized that a strange cloud of gas was actually a relic of the ancient universe which might help solve some of ...

The depths of interstellar space have thrown another cosmic puzzle into our solar system. The most recent information about ...

A January 2026 Earth–Sun alignment allows measurements of the opposition surge from interstellar object 3I/ATLAS using ...

Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...

A team using the NASA/ESA Hubble Space Telescope has uncovered a new type of astronomical object—a starless, gas-rich, ...

The latest finding offers "a window into the dark universe,” said one of the researchers behind the groundbreaking discovery.

A potential new type of celestial object has all the makings of a normal small galaxy. It’s rich with the same hydrogen gas ...