You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...

Priscilla Diane Chapman Frisch, a University of Chicago Research Professor in Astronomy and Astrophysics and a world-leading ...

"Very massive stars are like the 'rock stars' of the universe — they are powerful, and they live fast and die young." ...

NASA has discovered 3I/ATLAS, only the third known interstellar object, now passing through our solar system from the ...

Astronomers had long been suspecting that some stars do meet their end of life with a dual detonation and new images prove ...

A massive object from outside the solar system is passing through, but the world is not in danger. It is a rare visitor, ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

Astronomers are tracking a newly spotted comet hailing from parts unknown, only the third time such an interstellar object has been observed visiting our solar system.According to US space agency NASA ...

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

Sedna will reach its closest approach to the Sun in 2076, providing a remarkable space-faring opportunity that won’t come ...

A new study published in The Innovation highlights the launch of Haishao-1 (HS-1), China's first low-inclination orbit ...

And astronomers have a brand-new, superpowerful eye with which to see the changing cosmos: the Vera C. Rubin Observatory in Chile. The Rubin Observatory released its first images last week, and ...