A strong solar flare emitted from the sun just days before the Artemis II launch, but NASA said they aren't concerned about ...

During the Artemis II mission launched Wednesday, NASA will test out a pair of new solar radiation forecasts, developed at ...

Artemis 2's Orion spacecraft is well-shielded, but its astronauts may still have to take protective measures if they ...

NASA is testing new solar radiation forecasting model on Artemis II to give astronauts earlier warnings of dangerous ...

If astronauts travelling in Orion – the spacecraft used on Artemis II – receive advance word of a solar storm, they are ...

NASA is preparing to use the Artemis II crewed lunar flyby as a live proving ground for a suite of forecasting models ...

Nasa’s Artemis II mission to the Moon could end up being scuppered by the Sun, after a powerful solar flare triggered radio ...

NASA and NOAA are coordinating space weather monitoring to track solar activity and protect astronauts during the Artemis II ...

The hazards that the Artemis II crew must navigate during their 10-day flight are plentiful, starting from the second they ...

Solar flares and a coronal mass ejection could push auroras into the central U.S. this weekend as a G3 geomagnetic storm ...

Last month, Earth was treated to a massive aurora borealis that reached as far south as Texas. The event was attributed to a solar storm that lasted nearly a full day and will likely contend for the ...

Earth is bracing for a powerful solar storm as the Sun unleashes intense flares, potentially disrupting radio communications, GPS, and power grids. The X2.7-class flare, the strongest of 2025, signals ...