NASA has since confirmed the object is an interstellar comet called 3I/ATLAS – and it is only the third interstellar object ...

The NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) telescope in Rio Hurtado first spotted the object ...

These things take millions of years to go from one stellar neighborhood to another, so this thing has likely been traveling ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...

In a rare astronomical event, astronomers have confirmed the passage of an interstellar object through our solar system.

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

The curious minds at What If imagine the catastrophic consequences of a dark hydrogen iceberg crashing into Earth. Texas defunds border wall 6 Bills You Shouldn’t Put on Autopay, According to ...

A new study posits that this muon might be the result of a dark matter particle that decayed as it passed through the Earth, which would also explain why the IceCube Observatory in the South Pole ...

Researchers led by the University of Southern California have produced a set of supercomputer-simulated twins of our Milky Way galaxy, which could offer new insights into dark matter, the invisible ...