Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

A United Launch Alliance Atlas 5 551 rocket streaks across the sky above Florida’s Space Coast on the Leo Atlas 4 mission, sending 27 more Amazon Leo satellites towards low Earth orbit. Image: Michael ...

3I/ATLAS interstellar comet, first photographed from Mars orbit in October 2025, carries water ice with deuterium levels more than ten times higher than any solar system comet. The James Webb Space ...

In a new twist for a virtual real estate app, Atlas: Earth has released Atlas: Racer, its first in-app mini-game aimed at drawing attention to the Web3 title. Atlas: Racer is an interactive ...

Here’s how to keep your 3I on it. With 3I/ATLAS slated to make its Earth tour in two days, amateur photographers and astronomers alike are scrambling to catch sight of the interstellar comet. Our ...

NASA has confirmed that interstellar comet 3I/ATLAS safely passed Earth without any deviation from its predicted trajectory, dismissing online fears of a potential impact or orbital anomaly. The ...

If you have heard the rumor that "a new app similar to Atlas Earth has been released" and are looking into it, that ...

Comets are celestial bodies made up of ice, rock, and dust, and they typically range in size from a tens of feet to several miles in length. In the case of 3I/ATLAS, scientists estimate its diameter ...

Astronomers and space agencies worldwide are closely monitoring 3I/ATLAS, a rare interstellar object passing through the Solar System. The object was discovered on 1 July 2025 by the Asteroid ...

The comet originated from outside our solar system and poses no danger to our planet. NASA officials have rejected theories that the object could be an alien spaceship. While not visible to the naked ...

Interstellar comet 3I/ATLAS made its closest approach to Earth on Friday, Dec. 19. The comet will pass within about 170 million miles of our planet and poses no danger. While not visible to the naked ...