Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...

Astronomers discovered 3I/ATLAS, a 10–20 km-wide interstellar comet racing into the solar system. It will reach perihelion in ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their ...

The detection of 3I/ATLAS marks our solar system’s third time saying aloha to an interstellar visitor, following the ...

Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.

NASA has since confirmed the object is an interstellar comet called 3I/ATLAS – and it is only the third interstellar object ...

Harvard physicist Avi Loeb revealed that the object is expected to approach Earth on December 17, speeding through the solar ...

Sometimes "the universe comes to us," writes the European Space Agency. For the third time since 2017, an interstellar object ...

It was inferred to have a disk-like shape and to exhibit non-gravitational acceleration, raising the possibility of an ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

A mysterious interstellar object has been caught on camera for the first time as it hurtles through the solar system.. First spotted by NASA on July 1, scientists from around the world have now ...