It's been 20 years since Pluto was declassified as the ninth planet in our solar system, and many people wish it had never ...

A child’s heartfelt appeal to make Pluto a planet again has captured the internet’s attention, with NASA responding to the viral letter ...

NASA's James Webb and Hubble telescopes teamed up to capture the 'most comprehensive view' of Saturn and its rings to date.

Nasa chief Jared Isaacman's brief but warm response has since drawn attention online, with many praising the agency for engaging with young space enthusiasts.

As astronauts reach new distances from Earth, we continue to enjoy ongoing missions such as JWST and the ISS, which provide ...

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't been for lack of trying. According to a new paper by Thomas Winterhalder of ...