The ESA says the object - which has been designated A11pl3Z - is currently several hundred million miles away from Earth, ...

A11pI3Z is only the third interstellar visitor to be discovered, and astronomers can’t say yet whether it is a comet or a ...

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

The European Space Agency (ESA) said it is monitoring an unidentified object alongside Russia identified only as A11pl3Z as it hurtles at astonishing speed from outside the Milky Way ...

Scientists believe that many more such objects regularly pass by the Earth, with a number of them flying relatively near to ...

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

A Superman sculpture has been spotted flying in the London skies on the tip of The Shard ahead of the new movie.

A rare Jupiter-sized planet AT2021uey b was found 3,200 light-years away using microlensing, a method based on Einstein's ...

Nearly 400 years ago, Galileo looked at the Pleiades star cluster through his telescope and noticed that the seven or so ...

Mario has had plenty of memorable 3D adventures beginning on N64, but some have clearly been better than others.

This is just 0.5 percent of all the galaxies that the Rubin Observatory will collect during its Legacy Survey of Space and ...

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