In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...

Researchers used the Green Bank Telescope to study the interstellar comet and found that it exhibits typical cometary behavior, with no unusual features detected ...

Scientists say the findings support the view that 3I/ATLAS is a natural object. It is only the third interstellar visitor ...

The vast, silent void between the stars occasionally coughs up a visitor that sets the scientific world—and the ...