Tianwen 1 has spotted the solar system's latest interstellar intruder from Mars orbit. China's Tianwen 1 Mars orbiter has ...

Comet 3I/ATLAS was first detected on July 1, 2025 by the Asteroid Terrestrial-Impact Last Alert System (ATLAS). As it ...

Interstellar object 3I/ATLAS is showing signs of "non-gravitational acceleration" as it reached its perihelion.

Two recent studies published in Nature and Science Advances explored quantum approaches that could improve the precision of ...

Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's ...

New images of the interstellar object, 3I/ATLAS, shows its nucleus and a surrounding coma with a diameter reaching several ...

From the orbit of Mars, China's Tianwen-1 sent back new and intriguing images of our interstellar visitor. An animation shows ...

Whilst the interstellar visitor was out of view, it appears to have changed course slightly, brightened, and may have lost ...

I/ATLAS is making headlines after new images show no sign of a comet tail. Here’s what Avi Loeb and scientists think about this mysterious interstellar visitor.

The comet could be older than our solar system. The comet is also distinct because nickel vapor was detected in the gas ...

Scientists were surprised to note that 3I/ATLAS brightened much faster than they anticipated during its perihelion last week.