The first interstellar object spotted in our Solar System was the cigar-shaped ‘Oumuamua, discovered in 2017 by the ...

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

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

YR4 won’t hit Earth, but a 4% chance remains for a lunar impact. ESA's upcoming NEOMIR telescope could revolutionize early ...

Astronomers are tracking a newly spotted comet hailing from parts unknown, only the third time such an interstellar object ...

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

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

An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

Spotting a possible interstellar object is incredibly rare, and it’s exciting that our UH-operated system caught it,” ...

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...