What at first seemed a routine detection of an object travelling through the solar system soon turned out to be anything but.

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It ...

A fascinating glimpse into how a solar system like our own is born has been revealed with the detection of planet-forming ...

It’s only the third interstellar object ever detected. You can track its progress online and maybe even see it from a ...

The new federal law favors energy technologies that are already profitable and increase global warming over cleaner ...

With 3.2 billion pixels and a decade-long search, the Rubin Observatory will reveal what’s been hiding in plain sight.

The Science on Main initiative group is seeking feedback from the community on what to add to the planned Solar System Walk ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

President Donald Trump’s fiscal 2026 budget request, if approved by Congress, would kill many of NASA’s plans for robotic ...

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

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

The first known interstellar object was Oumuamua, which traveled through the solar system in 2017.In 2019, Borisov, a comet of interstellar origin, passed by. On Tuesday, a telescope in Chile ...