Carruthers Geocorona Observatory reveals unique views of Earth, moon using ultraviolet light invisible to human eyes - ...

NASA reported 2025 achievements in lunar, Mars, and Earth science missions, including Artemis II preparations, CLPS landers, Mars ESCAPADE, ISS research, heliophysics, and new astronaut candidates.

The interstellar comet 3I/ATLAS will make its closest approach to Earth on December 19, and will be visible with binoculars ...

The rare interstellar comet 3I/ATLAS is making its closest approach to Earth this week at a safe 167 million miles.

This week, Earth will get its best chance to steady an interstellar comet as it makes its closest approach to the planet.

NASA and the European Space Agency (ESA) have a number of telescope assets which have captured images of the interstellar ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

Earth is literally losing some of its shine. New readings from NASA’s long‑running satellite missions show that the planet is reflecting slightly less sunlight back into space, a subtle shift that ...

The Sun exhibited unpredictable behavior with two strong solar flares in late November and early December 2025. These events, ...

NASA's Interstellar Mapping and Acceleration Probe (IMAP) mission is scheduled for launch, deploying to the Sun-Earth L1 Lagrange point to map the heliosphere. IMAP will utilize ten scientific ...