NASA’s ATLAS telescope spotted 3I/ATLAS, the third known interstellar object and the largest yet, nearly 20 km long and ...

As Voyager 2 crosses into the mysterious boundary of interstellar space, it has encountered something scientists are calling a “Wall of Fire.” But what exactly is this wall, and what does it mean for ...

Anne Hathaway is one of the greatest actors of our generation, and here are some of the best movies from the actor you should ...

SYFY ’s The Ark follows the crew of an interstellar spacecraft on a multi-light-year journey to the star next door. In the ...

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's not aliens.) ...

Scientists have long theorized that planets, including those in our solar system, form from interstellar dust and gas as it ...

A team of international astronomers, including a University of Michigan doctoral student, were the first to publish the ...

NASA’s New Horizons spacecraft has been used to demonstrate simple interstellar navigation by measuring the parallax of just two stars. An international team was able to determine the location and ...

A new analysis of exoplanets has shown interstellar contamination from nearby stars could change where to search for ...

In an exciting and rare new discovery, astronomers recently confirmed that a third known interstellar object has entered our solar system. The interstellar comet, dubbed "3I/ATLAS", was initially ...

The comet 3I/ATLAS is the third confirmed interstellar object and is likely 3 billion years older than our own solar system.