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

In 2026, a first-of-its-kind spacecraft—launched on a rocket dropped out of a plane—will attempt to save NASA’s Swift ...

A team of researchers has confirmed stars ring loud and clear in a "key" that will harmonize well with the science goals and ...

NASA released images of an interstellar comet flying past Mars, and scientists expressed doubt about the possibility that it ...

NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system.

NASA's highly anticipated comet 3I/ATLAS images have been released, with a space agency official shooting down alien rumors ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

The unusual comet—which is to pass Earth again in the coming weeks—is only the third known object to visit us from outside ...

With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...

Comet 3I/ATLAS was first detected in July, sparking a flurry of interest among scientists and in amateur astronomy circles.

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.

It will be the second such hearing for Isaacman, whose first nomination President Donald Trump pulled earlier this year.