The space agency got a close look at the interstellar visitor over the past few months as it zipped by Mars and the sun ...

Telescopes on Earth, along with multiple cameras in space, have captured a whole gallery of new imagery of this alien visitor ...

NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system. Discovered over the summer, the comet known as 3I/Atlas is only ...

ESA's ExoMars orbiter has tracked interstellar comet 3I/ATLAS at unprecedented speed, refining its trajectory and offering ...

NASA has shared its long-awaited images of the mysterious object zipping through our solar system - finally confirming its true identity ...

A rare and mesmerizing comet event in our solar system has captured the attention of astronomers and sky-watchers alike. First spotted in May 2025, C/2025 K1 (ATLAS) comes from the Oort Cloud, the ...

The National Aeronautics and Space Administration (NASA) has dismissed widespread rumours claiming that interstellar object 3I/ATLAS's behaviour, including that it could be an alien spacecraft, ...

Night-side flashes on Jupiter are giving planetary scientists a rare look at how this giant world behaves when it turns away ...

American space agency NASA revealed it already used 12 major space assets to track and study the 3I/ATLAS interstellar comet.

Interstellar comet 3I/ATLAS could have released small probes, Avi Loeb says, citing new images. He says the lines visible in ...

The inner planets Mercury and Venus will both be visible in the east-southeast sky before sunrise on Tuesday, Nov. 25.

NASA's latest release of imagery for interstellar object 3I/ATLAS has triggered new scientific and public scrutiny as the ...