An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

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

New simulations reveal interstellar objects don't arrive uniformly, with concentrations from the solar apex and galactic ...

NASA officials dismissed theories that the interstellar 3I/ATLAS could be an alien spaceship while dropping new photos of the ...

Astronomers have calculated the risk posed by interstellar visitors such as 'Oumuamua and 3I/ATLAS hitting the Earth. They ...

NASA unveiled a new set of images this week capturing interstellar comet 3I/ATLAS as it moves deeper into the inner solar ...

A newly discovered comet named C/2025 V1, which some have compared to 3I/ATLAS, is due to make its closest approach to Earth ...

I/Atlas is brightening, turning blue and emitting a radio signal, but scientists say its path misses Earth by a wide margin and it poses no threat to humans.

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

An interstellar comet that entered our solar system for a brief visit this year just made its closest pass of the sun, and has captivated the attention of astronomers from around the world. Comet ...

BRUSSELS (AP) — The European Union has agreed with China on stabilizing the flow of rare earth materials and products from China that are critical elements for many high-tech and military products, an ...

In a major breakthrough, top economic officials from the U.S. and China have drafted a trade deal, which is expected to be finalized by President Donald Trump and Chinese President Xi Jinping. The ...