Since the 1970s, Voyager 1 has been making groundbreaking discoveries. But its journey is far from over, and it's still ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

Astronomers have yet to find irrefutable proof for any natural satellites of exoplanets—so-called exomoons—but as ...

Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...

SpaceX's next version of Starship will be even bigger and more advanced than any iteration that has already launched 11 times ...

The most recent Starship test was also the last of SpaceX's current iteration of the rocket. Up next, plans to roll out the ...

Uranus and Neptune have been called the “ice giants” for decades. But in new research, that nickname might be more a misnomer ...

More layoffs are hitting JPL, the NASA research lab near Pasadena. People will begin getting their notices on Tuesday, Oct.

Look for the three stars that make up the distinctive formation of Orion's Belt — Alnitak, Alnilam and Mintaka — shining ...

Kevin Tang, an eighth grader from Hacienda Heights, California, earned the title of "America's Top Young Scientist." Check ...

It's great to see old astronomical observations come to light. Not only can these confirm or refute what's known about ...