A11pI3Z: Astronomers believe fast-moving object A11pI3Z could be only the third known interstellar visitor, after 'Oumuamua ...

What we already know, however, is that it has a much more extreme orbit than the two previous examples, 'Oumuamua and Borisov ...

But researchers have just demonstrated that once you are far away from the planets of the Solar System, there might be a ...

The global premiere of a new aerospace sci-fi exhibition opened Saturday in Beijing, using advanced extended reality technology to offer visitors an immersive journey through space exploration.

The science fiction and fantasy author Martha Wells recommends her favorite novels that will transport you to other worlds.

Full podcast episodes: <a href=" Support: / pmsutter Follow: / paulmattsutter and / paulmattsutter How hard is interstellar ...

NASA launched two 12-inch gold-plated copper disks filled with the sounds of children's laughter, heartbeats, and bird calls.

To reach Earth’s closest star system, Alpha Centauri, scientists are building a laser-powered spacecraft. To pull off ...

An interstellar visitor helped shape the orbits of the planets Dec 11, 2024 Tidal streams of interstellar objects may flow through the Milky Way like braided rivers ...

An interstellar visitor. To tackle this puzzle, Malhotra and colleagues considered a less-examined scenario: that a visiting star-size object tweaked these planets' paths around 4 billion years ago.

In the 2014 film Interstellar, humanity takes advantage of a wormhole near Saturn to travel to different galaxies in minutes while searching for a new, habitable planet.Similarly, a network of ...

Here are some potential ways we Earthlings could achieve interstellar travel, ranked from least to most likely. Skip to content Introducing the all-new Astronomy.com Forum!