The thousands of satellites operated by companies from Starlink to Telesat will eventually burn up in the atmosphere when ...

Inouye Solar Telescope’s new Visible Tunable Filter, or VTF. The instrument can build a closer-than-ever, three-dimensional ...

Game day is finally here and we need to hear from you. Send us your pictures and plans for today and we will get what we can ...

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

Hubble’s three-and-a-half-decade lifetime has allowed astronomers to observe cosmic objects over extended periods to see how ...

"Most people just dismiss partial eclipses. But I wanted to go to this partial eclipse to try to get the corona — and I did ...

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

New images from the Solar Orbiter spacecraft are giving scientists the clearest view yet of the sun’s volatile lower atmosphere and unlocking critical insights into the forces behind solar eruptions ...

The US National Science Foundation's Daniel K. Inouye Solar Telescope (DKIST) has captured a groundbreaking image of the Sun.

Researchers "position the vehicle in front of the storm and essentially let it steamroll us,” says NOAA meteorologist Sean Waugh. The groundbreaking data collected will help forecasters better predict ...

NASA's PUNCH mission has captured its first images of the sun's outer atmosphere, marking a key milestone in understanding solar wind formation.

At the core of the VTF are two extremely precise devices called Fabry-Pérot interferometers. These instruments scan the sun’s ...