A spiral galaxy known as NGC 4945 exhibits powerful winds of material blowing from the supermassive black hole located at its ...

These icy bodies contain organic molecules — and don’t fall into any known category of celestial object we’ve seen before.

The cluster, full of more than 2,500 newborn stars that blaze blue in the Hubble image, is in a galaxy with far fewer heavy ...

According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...

The 2014 film, directed by Christopher Nolan, tells a heart-wrenching story of family, humanity and risk, mixed with a ...

A bright star within our Milky Way galaxy photobombed a beautiful new image of a distant galaxy with "patchy" spiral arms.

"SPT2349-56 is a system so extraordinary that we may have caught one of the most massive clusters under formation at a very ...

Research based on a 2023 image of the Sagittarius C stellar nursery, taken by NASA’s James Webb Space Telescope, has ...

O n November 16, 1974, the incredible Arecibo radio telescope was used not to receive radio light from the universe but to send out a message to the stars. And 50 years on, the message, the content, ...