As scientists get closer to putting humans on Mars, the need to understand why clocks tick faster on the red planet is more ...

During that time, it has created the most comprehensive map of the Martian atmosphere and its chemical composition, examined ...

When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...

The interstellar comet 3I/ATLAS may be out of view of Earth, but orbiters on Mars were able to recently get a look at it.

Whirling dust devils and winds on Mars can move at an unexpected 99 miles per hour. The dust they send into the atmosphere could affect future missions.

The interstellar object 3I/ATLAS has been something of a mystery ever since it graced our solar system. From all outward ...

NASA’s Perseverance rover may have unwittingly captured a glimpse of an interstellar object in the Martian sky. On October 4, 2025, the rover snappedseveral raw images of Mars’ sky, raising the ...

Elon Musk and Jeff Bezos have spent two decades and large portions of their exorbitant wealth creating new space technologies. Their plan is to reshape how humans live.

SpaceX's Starship/Super Heavy lifts off on Flight 9 May 27. Credit: SpaceX America has a once-in-a-generation opportunity to open the space frontier by initiating a sustained program of human ...

Another, even rarer view is to see our planet from the surface of another world—something, in fact, that first occurred only in 2004, when NASA’s Spirit rover on Mars snapped an image of Earth in that ...