Astronomers used major telescopes across the world to probe a cosmic explosion 8 billion light-years from the solar system.

For the first time, astronomers say they have spotted a giant explosion released by a star beyond our solar system. The eruption was similar in some ways to those unleashed by our sun, such as the ...

While making a death-defying dive through the sun’s atmosphere, NASA's Parker Solar Probe has directly recorded a powerful plasma explosion heading toward our star’s surface in unprecedented detail.

The search for an unknown planet in our solar system has inspired astronomers for more than a century. Now, a recent study suggests a potential new candidate, which the paper’s authors have dubbed ...