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

At the core of this design is its motorized pan-and-tilt camera that can be controlled to tilt vertically or rotate ...

When you think of solar-powered tech, you may think of hefty roof solar panels or those old calculators you got in school. But solar-powered tech has come a long way, and there's now an abundance of ...

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

Inouye Solar Telescope (DKIST) has captured another stunningly close look at the surface of our sun. DKIST has collected ...