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

Astronomers have discovered a new interstellar comet passing through our solar system, marking the third interstellar object ...

Astronomers have discovered a rare instance of a interstellar comet speeding through the solar system. The 3I/ATLAS was first ...

A cosmic body from another star system has entered Earth and is the largest one ever seen. In the previous decade, two other ...

The Bernardinelli-Bernstein comet, located in the Oort Cloud, was observed by the ALMA to record the first evidence of active ...

It appears our solar system is getting more popular with out-of-towners. Astronomers have found a third interstellar object, ...

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Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts ...

This month, Asteroid Terrestrial-impact Last Alert System in Río Hurtado, Chile detected a third interstellar visitor. At ...

Sedna will reach its closest approach to the Sun in 2076, providing a remarkable space-faring opportunity that won’t come ...

The European Space Agency (ESA) will launch its bold "Comet Interceptor" Mission after 3I/ATLAS became the third interstellar ...

A team of researchers has outlined how a new "direct fusion drive" propulsion system could allow us to reach Sedna this ...