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

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

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 ...

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

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

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

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

The icy giant is more than 10 times the size of any known comet, according to the National Radio Astronomy Observatory.

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

Passing stars could trigger instability across the solar system, resulting in Earth being hauled out of its orbit.

On March 8, ALMA spotted a pair of jets blasting out of the comet's nucleus – its solid icy core. Spectrometry revealed that ...