This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

SpaceX launched the private Fram2 mission Monday (March 31), sending a crew of four spaceflight rookies into an orbit never ...

We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.

The world of Sailor Moon does not just relate to our own solar system, but the many unknown planets from the original story ...

Dark matter is a confounding concept that teeters on the leading edges of cosmology and physics. We don't know what it is or ...

The video was taken by Metis on October 12, 2022. Metis is the only instrument capable of seeing such subtle features of the ...

Buried more than 3,000 miles beneath our feet, Earth’s solid inner core was once thought to be unchanging—locked in place at ...