They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...

Astronomers have chased hypervelocity stars for more than a century. These rare objects move so fast that the Milky Way ...

The subatomic particles are incredibly numerous. About 1,000 neutrinos from stars other than the sun pass through a thumbnail ...

Astronomers have long puzzled over how some massive galaxies stop forming stars and remain dormant for billions of years—even ...

A dead star 730 light years away appears to be forming a powerful structure around itself — and despite their best efforts, ...

The new map could track these mysterious particles from their origin points and how many of them stirred across the planet, ...

For decades, the supermassive black hole at the center of the Milky Way was an invisible monster, betrayed only by the way ...

Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace.

Astronomers report that the active galactic nucleus at VV 340a is producing a wobbling outflow jet that challenges the ...

A new low-frequency radio image offers the most comprehensive view yet of the Milky Way’s southern sky. Astronomers at the International Center of (ICRAR) have produced the most detailed low-frequency ...

Astronauts on the International Space Station were not only treated to a sight from Earth's atmosphere recently but also ...

Little red dots were first observed by the James Webb Space Telescope ( JWST) shortly after the spacecraft began collecting ...