Using a powerful telescope in Hawaii , the European Space Agency (ESA) has now captured the first video of 3I/ATLAS as it ...

Harvard physicist Avi Loeb revealed that the object is expected to approach Earth on December 17, speeding through the solar ...

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

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

"We would need to consider the possibility that the source was created (or trapped as a primordial black hole) by a highly advanced technological civilization," Harvard's Avi Loeb writes.

ALBAWABA - Astronomers have spotted a mysterious object from outside our solar system heading toward Earth at high speed. It ...

It was inferred to have a disk-like shape and to exhibit non-gravitational acceleration, raising the possibility of an ...

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.

Compact ruddy galaxies seen by the James Webb telescope confound astronomers. Having very little spin at birth may explain the galaxies’ small sizes.

This is only the third time that a celestial body from outside the solar system has been discovered. Months remain for the ...