"The protostars are midway down the path to becoming mature stars." Two young stars shine bright in the dusty depths of the ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

That could soon change, thanks to a new NASA flagship telescope being designed to seek out strange new worlds that could ...

This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies ...

Dive into a celestial masterpiece with the Hubble Space Telescope's latest snapshot of the Large Magellanic Cloud, showcasing ...

The Hubble Space Telescope recently captured a snapshot of a rare supernova that sits in the Gemini constellation, about 650 ...

The Hubble Space Telescope has generated the most comprehensive survey yet of the Andromeda galaxy, the nearest galactic ...

Using the aging Hubble Space Telescope, Achenbach spotted an unusual spiral galaxy quasar with a visible jet. This calls into ...

NASA's Roman Space Telescope, with the ability to do large cosmic surveys, should lead to new insights into the behavior of dark matter and dark energy. Roman will likely measure the Hubble ...

"At first, I thought I completely messed up during our research," Olivia Achenbach of the United States Naval Academy told ...