New observations using NASA's James Webb Space Telescope (JWST) reveal a "unique" ongoing, rapid-fire light show at the ...

For the first time, the US military shared an orbital selfie from its mysterious X-37B space plane, which captured Earth from ...

Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

From star births to deaths and a party in a black hole, here are some of the reports we’ve been getting back from the ...