NASA has discovered an interstellar comet that's wandered into our backyard. Luckily, it won't get near enough to be a threat ...

NASA has announced an exciting discovery hurtling through our solar system: an interstellar object. It’s a comet, but beyond ...

The Interstellar Boundary Explorer (IBEX) is a small satellite already orbiting Earth. IBEX has special instruments gathering ...

NASA has discovered the third known interstellar object to pass through our solar system, but the icy snowball object poses ...

The other two interstellar objects were 2I/Borisov, reported in 2019, and Oumuamua in 2017. This diagram provided by NASA/JPL-Caltech shows the trajectory of interstellar comet 3I/ATLAS as it ...

NASA confirms it is the third interstellar visitor. Scientists trace its path and classify it as a comet. The object will approach the sun by October 30. It may become visible through telescopes.

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it ...

A Manhattan-sized interstellar comet, named 31/ATLAS, was spotted blazing through our solar system – marking only the third time a mysterious object from beyond our cosmic neighborhood has been ...