The photos capture both our neighboring planets and galaxies far, far away in a stunning release to celebrate one of NASA’s ...

NASA’s Hubble Space Telescope captures stunning planetary nebulae — colourful cosmic clouds formed by dying stars, showcasing ...

Decades of constant X-ray emission from the Helix Nebula’s white dwarf suggest debris from a Jupiter-sized planet steadily rains upon the star.

Previous observations of Pa 30 revealed a white dwarf star at the center of the nebula. The superdense object is all that ...

The findings reveal unusual chemical signatures and offer new insights into the behavior of novas beyond the Milky Way.

To see that, look no further than the latest images from the James Webb Space Telescope (JWST), which recently turned its gaze toward a planetary nebula called NGC 1514. According to NASA ...

When a star comes to the end of its life and dies, it can be an epic and destructive event, throwing out an explosion of heat and light — but it can create stunning new forms as well. A gorgeous new ...

(Neither Titan nor the Crab Nebula are visible to the unaided eye, but with a dark sky and cooperative weather, you can find them with binoculars.) The explosion stripped off the star's outer ...

It's believed that the solar system was formed when something, possibly the shock of an exploding star or a stellar ... This big squeeze created the Solar Nebula, a giant cloud of material that ...