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 ...

Astronomers have discovered a new object that originated outside of our Solar System — only the third to be found.

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

Update: NASA has confirmed the object is an interstellar comet and says it has been officially named 3I/ATLAS.

An object that appears to be from beyond our solar system has been spotted hurtling towards the sun, which if confirmed would ...

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

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

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

An object that appears to be from beyond our Solar System has been spotted hurtling towards the Sun, which if confirmed would ...

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

Three new full-dome movies will highlight the July schedule at the University of Wyoming Harry C. Vaughan Planetarium.

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