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

An object thought to have come from another star has been seen entering the solar system at high speed, and is expected to ...

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

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

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System – only the third ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

It may be a 20km wide comet or a cosmic snowball, but it does not pose a threat to Earth. Read more at straitstimes.com. Read ...

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

Interstellar object headed towards Mars, but poses no threat to Earth, says head of planetary defence at the ESA.

Astronomers yesterday confirmed the discovery of an interstellar object racing through our Solar System — only the third ever ...

Astronomers are reporting the detection of a large object entering our solar system, and it is causing quite the stir in the ...

The sun rises from the east, and sets in the west - this is a well-established fact for the longest time, and this is due to ...