Comet 3I/ATLAS, a rare interstellar visitor, is visible this week as it departs the solar system, with some public events ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

As this celestial nomad, dubbed 3I/ATLAS, makes its closest approach to Earth this week — reaching its minimum distance at 1 ...

DC Comics has a lot of heroes on Earth protecting the planet who are not even from the planet and here are the strongest.

Follow live updates from NBC News as Russian President Vladimir Putin speaks at his annual year-end news conference on ...

All the players who rocked our world, in the year of Oasis reunions, Black Sabbath farewells, and guitarists keeping their ...

A viral video claims Emily Blunt's voice in Steven Spielberg's Disclosure Day trailer hides an alien signal. Here is what the ...

Spielberg is the director of Disclosure Day, marking his return to the alien genre since his 2005 film War of the Worlds.

Alien set a standard for the sci-fi horror genre, but in the years since, new TV mediums have put their own spin on the ...

Everyone's favorite interstellar comet, 3I/ATLAS, flew past Earth overnight, coming within about 168 million miles (270 million kilometers) of our planet.

So far, all we know is that the series will focus on Chandra, Ajani, and Jace. The vivid, distinct planes that they hop ...

I/ATLAS is definitely a comet, not an alien spacecraft, but it is only the third confirmed interstellar object detected in ...