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

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

The massive dome measures 305 feet (93 meters) in diameter, or about the size of a football field and stands 263 feet (80 ...

Solar Orbiter began routine science operations in 2021 and has since looped ever closer to the Sun, stealing bits of speed ...

The Daniel K. Inouye Solar Telescope, the world's largest solar telescope, can see the sun in unprecedented detail. Here is ...

Four San Antonio-built satellites on a NASA mission to stare at the sun have opened their eyes and tested their thrusters for the first time. Known as PUNCH, the suitcase-sized craft from Southwest ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...

The European Space Agency (ESA) has just released four new, stellar images of the sun, including the highest resolution views to date of its full, visible surface, called the photosphere.

PUNCH, a bold new NASA mission, has successfully taken its first images of the Sun’s corona from orbit using four ...

The sun, suspended above it all ... which stitches together images from NASA’s Hubble, Spitzer and Chandra space telescopes. The different colors indicate different wavelengths: yellow is ...

Luc Braillard, a biologist at the University of Fribourg, takes a picture of the sun shining through the ... in this Hubble Space Telescope image released on Jan. 2. The galaxy is a member ...