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

A11pl3Z's eccentricity is now estimated to be near 6.0, the highest seen yet, confirming its hyperbolic orbit.

A newly discovered object, dubbed A11pl3Z, appears to be moving too fast and straight to have originated in the solar system.

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

Scientists at ESA have spotted A11pl3Z, a possible interstellar object near Jupiter. Though it’s heading towards Earth, ...

The European Space Agency (ESA) said it is monitoring an unidentified object alongside Russia identified only as A11pl3Z as ...

A new object that is believed to be from beyond the solar system has been seen by scientists, according to astronomers. It ...

The European Space Agency (ESA) has detected what could be only the third known object to enter our solar system from ...

NASA has since confirmed the object is an interstellar comet called 3I/ATLAS – and it is only the third interstellar object ...

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

A11pl3Z (Teal line) is expected to make its closest pass by Earth on December 17. Scientists believe the object comes from a source outside our solar system ...