An icy visitor from another star system has swept through the inner solar system faster than any object ever tracked on a ...

In July 2025, astronomers detected the third known interstellar object ever observed passing through our solar system—an ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronomers have spotted what they think might be an "interstellar object" hurtling through the solar system — and it's headed ...

Compact sensor-packed probes, propelled by laser- or Sun-powered sails, could be humanity's first scouts to another star system.

Astronomers may have just discovered a new interstellar object passing through our solar system. The object, a celestial body from another star system, was discovered on Tuesday by the University of ...

3I/ATLAS is only the third known object from beyond our solar system ever seen in our cosmic neighbourhood and the first to reach us from a completely different region of our Milky Way galaxy. (Image ...

You may have heard the phrase “we are made of star-stuff.” This statement by the astronomer Carl Sagan refers to the fact ...

The hardest movie ticket to get this weekend was for a film audiences have been able to watch at home for years: Christopher ...