SpaceX launched its Starship rocket on its latest test flight Thursday, catching the booster back at the pad but losing contact with the ascending spacecraft.

Mars shines brightly this week as it reaches opposition, appearing golden-red in the sky near Jupiter. Look for it in the ...

SpaceX's Starship blasted off from south Texas, successfully completing the rocket booster return and catch for the second time ever. Then SpaceX lost the rocket.

Did humanity really touch down on the Moon, or is it just the biggest plot twist in space history? Since the Apollo missions, this question has fueled countless conspiracy theories, refusing to be put ...

So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen ...

The moon performed a cosmic ballet with Mars this week.

The Red Planet reaches its best position all year this week on January 15. Here’s how and when to get out and see it.