A NASA mission is underway to map the heliosphere, which is a huge protective bubble around the solar system that was created by the sun.

The Artemis II mission will bring in experts from across the country, and that includes scientists in Boulder at the center ...

NASA has chosen a proposed solar mission for further investigation as part of its Small Explorer program, continuing early design work rather than authorising a flight. The project, known as the ...

NASA spent roughly a billion dollars to send a car‑sized robot into the Sun’s atmosphere, and to get there it had to ...

NASA’s IMAP spacecraft studies charged particles, energetic neutral atoms, and magnetic fields at the heliosphere’s boundaries, providing real-time space weather data for Earth and spacecraft.

Cold weather in Cape Canaveral prompted administrators to delay a crucial dress rehearsal for the launch. That leaves Artemis ...

For thirty years, SOHO has watched the Sun from a stable perch in space, revealing the inner workings of our star and surviving crises that nearly ended the mission. Its long-term observations ...

I n 2016, NASA launched the Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer (OSIRIS-REx) probe, which famously touched down on asteroid Bennu in 2020, before ...

NASA’s SPHEREx mission observed infrared emissions from interstellar comet 3I/ATLAS, documenting changes in dust, gas, and ...