The first observations of Pluto by NASA's James Webb Space Telescope (JWST) reveal dramatic phenomena on its surface, like ...

For years, scientists have puzzled over how Mars lost the thick atmosphere it once had. That atmosphere was essential for ...

A new study details processes that keep pollutants aloft despite a drop in emissions.

Scientists say it’s important to research geoengineering – large-scale attempts to cool the planet to fight climate change – ...

Scientists have identified a new source of energetic particles near the Sun. These definitive observations were made by instruments aboard NASA's Parker Solar Probe, which detected the powerful ...

A small team of planetary scientists, astrophysicists and space flight researchers affiliated with several institutions in ...

With wildfires increasing in frequency, severity, and size in the Western U.S., researchers are determined to better ...