A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

Firefly Aerospace's Blue Ghost mission to the moon has captured stunning video of the Earth eclipsing the sun, as seen from space.

The sun, suspended above it ... It was no easy feat capturing this view, which stitches together images from NASA’s Hubble, Spitzer and Chandra space telescopes. The different colors indicate ...

As the sun geared up to spit a powerful solar flare into space, NASA scientists snapped huge loops of plasma leaping from the sun's surface. These spectacular solar structures, known as coronal ...

This magnetic cycle lasts approximately 22 years, through which the sun's magnetic field reverses and then reverts to its original state, Ryan French, a solar astrophysicist and Space.com ...

Four compact satellites of NASA's PUNCH mission are prepping for a shared launch with the SPHEREx space telescope on a SpaceX ...

Four planets will be in the parade in January, while seven will align in February. Here's how to see the events.

NASA and ESA's Hubble Space Telescope captured a view of three stars lighting up a ... One of the stars gives us a glimpse of what our own sun might have been like billions of years ago.

Related: Space weather: What is it and how is it predicted? — 10 most powerful solar flares of 2024 — The sun in 2025: How the solar cycle will shape our year ahead — Where and when to see ...