A fresh analysis of old data has found rich organic chemistry within the hidden ocean of Saturn’s moon Enceladus ...
The Earth became darker from 2001 to 2024, meaning it reflects less sunlight, a research team reports in the journal ...
NASA’s IMAP mission will explore the heliosphere and study how it shields Earth from cosmic radiation and space weather.
From a distance, Biosphere 2 emerges from the cacti and creosote of the Sonoran desert like a gleaming oasis, a colony of ...
The Sun’s poles may hold answers to long-standing mysteries about magnetic cycles, solar wind, and space weather. The polar ...
Just two decades after astronomers discovered the first exoplanet, NASA has confirmed the existence of 6,000 alien worlds.
NASA's Carruthers Geocorona Observatory has taken flight, and will soon start a two-year mission to study Earth's mysterious "halo".