A recent astronomical discovery has left scientists puzzled as they track an object accelerating in a manner that defies the current understanding of physics. This enigmatic object, potentially ...

The James Webb Space Telescope, the most powerful space telescope ever built, has picked up highly unusual readings from an object moving towards the inner solar system. These readings have sparked a ...

Astronomers found that interstellar object 3I/ATLAS shows an "extreme abundance ratio" of nickel and iron in its gas plume.

A massive comet traveling through the solar system is much larger than previously thought and could be a remnant of alien ...

Harvard astornomer Avi Loeb suggests interstellar object 3I/ATLAS could've sent off the Wow! Signal back in 1977.

Our solar system is a smashing success. A new study suggests that from its earliest period—even before the last of its ...

3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the ...

Need a refresher about 3I/ATLAS? Here's everything to know about the interstellar object, including when the latest observations will be made.

The rate of finding these distant worlds has recently increased, with astronomers scrambling to accommodate the data ...

An interstellar visitor is barreling closer to our sun, giving scientists a rare opportunity to observe an object from ...

A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a ...