The Milky Way is not the calm, flat starry disk many of us learned about in school. Astronomers are now tracking a colossal, curling disturbance that ripples through our Galaxy’s disk, lifting and ...

The comet, sometimes described as a 'giant dirty snowball,' has been observed dimming and brightening in a pattern likened to ...

​Interstellar comet 3I/ATLAS is in the news again after NASA shared a new picture taken by the Hubble Space Telescopeon ...

A group of researchers wants to make the study of UFOs an academic discipline. Experts call them unidentified anomalous ...

Now, Nasa and its European counterpart have released new images of 31/ATLAS ahead of its close encounter with Earth on ...

An Advanced Microwave Radiometer (AMR) will retrieve the amount of water vapor between the satellite and ocean, which affects ...

New NASA and ESA images show interstellar comet 3I/ATLAS erupting with fresh activity as it races toward its closest approach ...

EXCLUSIVE: Russian jamming of European satellites has intensified, but one company has developed technology that could be the ...

The new Hubble image shows a compact, bright nucleus wrapped in clouds of gas and dust, which is called the coma ...

Discovered in late June and confirmed as the third known interstellar object in July, 3I/ATLAS has raced through the inner ...

The United States has sent more than 10,000 troops to the Caribbean, along with an aircraft carrier, warships and fighter ...

China routinely sends astronauts to and from its space station Tiangong. A crew capsule is about to undock from the station and return to Earth, but there’s nothing routine about its journey home. The ...