Learn how researchers may have discovered an exomoon about 635 light-years away orbiting gas giant exoplanet WASP-4b. Credits: NASA/JPL-Caltech ...

A trip to Jupiter isn’t your average road trip—it’s a journey across millions of miles of space! If you hopped on a ...

Scientists have developed a technology that may help humans survive on the moon. In a study published in the journal Joule, ...