Is it possible to build a Dyson sphere that isn't catastrophically unstable? New research says yes, but only in one type of ...

There could be a dark galaxy in our midst. In research published today in Science Advances, researchers from the Chinese ...

A blob of gas seen outside the Milky Way could be a type of starless, dark matter–dominated galaxy. Some scientists are skeptical.

Astronomers have found more ORCs in the years since those initial discoveries, and some of them also appear to have a galaxy ...

A groundbreaking discovery has rocked the field of neutrino astronomy—scientists have detected an ultra-high-energy neutrino ...

The Japanese asteroid-sampling spacecraft Hayabusa2 has been forced into protective "safe mode" while journeying through deep space.

A team of researchers at the University of Oxford have uncovered crucial evidence for the origin of water on Earth. Using a ...

China's Five-hundred-meter Aperture Spherical Radio Telescope (FAST) under maintenance in southwest China's Guizhou Province.

The new Hestia telescope by Vaonis is the third of the company’s innovative instruments I have reviewed, and once again, I’m impressed. Vaonis named their creation for the Greek goddess of the ...