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

The harmless object is currently near Jupiter hundreds of millions of miles (kilometers) away and moving toward Mars, but it ...

It is only the third such object to have been identified as having an interstellar origin, which means it did not begin its ...

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

The interstellar object has been named 3I/Atlas by the International Astronomical Union’s Minor Planet Center.

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

Jupiter isn’t alone in this category; Saturn, Uranus, and Neptune are also gas giants, though Uranus and Neptune are often ...

Exoplanet HIP 67522 b, fluffed up to the size of Jupiter, circles so close to its star that it’s triggering violent flares — ...