The Milky Way's core will be visible this month and through August. Here's what Tennessee stargazers should know.

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the ...

The European Space Agency (ESA) said it is monitoring an unidentified object alongside Russia identified only as A11pl3Z as it hurtles at astonishing speed from outside the Milky Way ...

Scientists believe that many more such objects regularly pass by the Earth, with a number of them flying relatively near to ...

The European Space Agency (ESA) has detected what could be only the third known object to enter our solar system from ...

Astronomers have confirmed the presence of a new interstellar object hurtling through our solar system, on a trajectory that ...

The ESA says the object - which has been designated A11pl3Z - is currently several hundred million miles away from Earth, ...

Astronomers have used the Atacama Large Millimeter/submillimeter Array (ALMA) to peer into the early universe and uncover the building blocks of galaxies during their formative years. The CRISTAL ...

Our solar system is a pretty wild place, full of amazing stuff. From the giant Sun to the tiny rocks floating around, there’s ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

A new study using images from the James Webb Space Telescope (JWST) has helped to answer a continuous question in astronomy ...