How does a star affect the makeup of its planets? And what does this mean for the habitability of distant worlds? Carnegie's ...

Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...

Google, SpaceX and Blue Origin are reportedly racing to develop technology for AI data centers in space, but it will likely ...

Another view from Perseverance shows how windswept Mars' landscape truly is.

A battle is raging over how to prevent future fires in California, and whether new regulations could help homeowners get ...