William Saunders, planetary scientist at NASA’s Langley Research Center, revealed that Uranus occulted a star lying about 400 ...

Mystery of where all the carbon dioxide went that once made the red planet far more hospitable has puzzled scientists for ...

Doctors and public health specialists say they view the administration's actions, such as firings or questioning established research, as an "attack" on science.

The Trump administration halts the Sixth National Climate Assessment, dismissing its authors and reevaluating the report’s ...