Solar Orbiter pieced together 200 ultraviolet images to show our star’s million-degree atmosphere in all its glory.

NASA's EZIE (Electrojet Zeeman Imaging Explorer) mission has taken its first measurements.

The European Space Agency (ESA)'s Solar Orbiter mission has obtained a stunning high-res image of the sun's upper atmosphere.

San Antonio-built satellites on mission to stare at the sun, opened their eyes and tested their thrusters for the first time last week.

The U.K. government is reportedly preparing to greenlight small-scale outdoor experiments aimed at reflecting solar radiation ...

Potential funding cuts for NOAA and its research partners threaten irreparable harm not only to climate research but to American safety, competitiveness, and national security.

In a landmark shift, a new study has found that climate change is now the most pervasive human-caused threat to imperiled ...

The aurora borealis has become more visible to more states in recent months, after activity on the sun’s surface peaked.

Regarded by many as NASA’s most successful science mission, the Hubble Space Telescope was launched into space aboard the ...

California professor Bethany Ehlmann will be the first woman to lead the university’s Laboratory for Atmospheric and Space ...

A stellar occultation this month gave scientists an opportunity to scrutinize the seventh planet from the Sun.

Sweeping budget and staff cuts to NOAA under President Trump are already reducing vital climate data shared with the world, ...