Traveling at a blistering 130,000 miles per hour through the solar system, interstellar comet 3I/ATLAS has become the focus ...

Observations of interstellar objects are still rare enough that we learn something new on every occasion,” said Shane Byrne, ...

Interstellar comet 3I/ATLAS got an accuracy boost thanks to a Mars orbiter, giving scientists insights and stronger planetary ...

While the feds idled, an interstellar object known as 3I/ATLAS was barnstorming the solar system, at a speed that reached 153 ...

A Brown University researcher helps to lead the science team for NASA’s HiRISE camera, which caught images of the comet as it streaked past Mars.

A University of Arizona-led team has used a camera orbiting Mars to capture the closest images yet of a rare interstellar ...

With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...

Harvard scientist Avi Loeb speculated that NASA’s recently released photos of 3I/ATLAS could potentially point to its ...

NASA released images of an interstellar comet flying past Mars, and scientists expressed doubt about the possibility that it ...

The path of comet 3I/ATLAS through the solar system has been predicted with an accuracy 10 times greater than previous ...

I/ATLAS's unexpected acceleration is likely caused by mass loss and outgassing as it passes close to the sun, not advanced ...