Scientists with NASA’s Lucy mission are finally wrapping up the process of refining the data gathered by the spacecraft’s ...

All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...

July 3 (UPI) -- NASA discovered the third interstellar comet through a survey telescope in Rio Hurtado, Chile. The ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

Debris from Mercury's heavily cratered surface could have reached Earth, so why haven't we found meteorites from the ...

Astronomers have announced the discovery of A11pl3Z, a massive new interstellar object entering our solar system.

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the sky ...

NASA telescopes in Chile have discovered a comet from interstellar space, making its closest approach in October.

Comet or asteroid heading for the Sun is only the third time an interstellar object has been spotted inside our group of ...

Measuring approximately 120 feet in width, the asteroid will fly by at a velocity of 31,204 km/h, maintaining a safe distance ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.