Though our solar system and the movement of its planets appear relatively sedate, there are many things that could upset the ...

For nearly a century, scientists around the world have been searching for dark matter—an invisible substance believed to make ...

The world's most powerful telescopes, including the James Webb Space Telescope and FAST, are revolutionizing our ...

Two spacecraft are currently directly observing the Sun: NASA's Parker Solar Probe (which will eventually approach to just 5% of the Earth-Sun distance), and ESA's Solar Orbiter, which is en route to ...

Imagine a star powered not by nuclear fusion, but by one of the universe’s greatest mysteries—dark matter. Scientists have ...

New supercomputer simulations suggest the Milky Way could be surrounded by dozens more faint, undetected satellite ...