The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

Astronomer using Hubble discovers "young stars that are spiraling into the center of a massive cluster of stars in the Small ...

I/ATLAS is set to make its closest approach to Earth, sparking new theories of alien origins due to the latest observed ...

BASED on findings published in Astronomy & Astrophysics in December and further reported by Keith Cooper for Space.com, ...

The showers usually start around 9 or 10 pm at night, thus also making it one of the best opportunities for young skywatchers ...

SETI scientists observing a pulsar’s radio pulses over time are redefining how astronomers time pulsars and search for ...

Interstellar comet 3I/ATLAS is turning green and getting brighter as it nears Earth. Scientists track the ancient space rock, ...

The interstellar comet 3I/ATLAS is racing away from the sun. Hubble and JWST track the object's strange composition: high CO2 ...

Known for producing bright, colourful shooting stars and occasional dramatic fireballs, the Geminids are considered the ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

NASA’s Roman Space Telescope will map the Milky Way using infrared observations, studying star formation, stellar evolution, star clusters, and hidden galactic structures over a two-year survey.

It's one of the best annual meteor shows on Earth: the Geminids Meteor Shower. Observed since the late 19th century, the ...