Trump has proposed axing NASA’s Surface Geology and Biology mission, which monitors methane and carbon pollution but also ...

Tanager: Hyperspectral Earth observation satellite line used for methane detection and advanced ... And then second to that, ...

WASHINGTON (Reuters) -Astronomers have spotted a cosmic mismatch that has left them perplexed - a really big planet orbiting a really small star. The star is only about a fifth the mass of the sun.

A dust plume that has been traveling across the Atlantic may later spread as far as Texas and Georgia as a weather system breaks it apart.

The discovery defies current understanding of how planets form. The star is only about a fifth the mass of the sun. Stars this size should host small planets akin to Earth and Mars under the leading ...

The streaks, first observed running along Mars's cliffsides and crater walls by NASA's Viking mission in 1976 ... But an AI ...