A dying star is throwing a cosmic tantrum in this combined image from NASA's Spitzer Space Telescope and the Galaxy Evolution Explorer (GALEX), which NASA has lent to the California Institute of ...

From within a glowing web expanding outward from an epic explosion, a dead star is flashing pulses of radio light at Earth.

Infrared image of the center of the Orion Nebula taken with the NIRCam instrument on NASA’s James Webb Space Telescope. The insets show expanded images of two faint proplyds from the Hubble Space ...

A supernova could strip Earth's ozone layer, causing mass extinction No known stars near Earth pose an immediate supernova threat Gamma-ray bursts could be even more dangerous than supernovas ...

The image showcases the star-forming region NGC 3324 in the Carina Nebula. This region is located about 7,600 light-years away from Earth.

3D model of the solar neighbourhood. The colour bar represents the temperature of the LHB as coloured on the LHB… [more] © Michael Yeung / MPE Our Solar System is ...

A group of astronomers analyzing data from the James Webb Space Telescope (JWST) say some of the oldest galaxies in our universe appear much larger and brighter than expected, suggesting they ...

Observations of the early universe made by NASA's flagship James Webb Space Telescope are challenging the traditional theory of gravity and how the first galaxies formed. This is the conclusion of ...

See amazing imagery of the Carina Nebula as captured by the James Webb Space Telescope. NASA Goddard Space Flight Center astrophysicist Amber Straughn explains. Credit: NASA Tropical Storm Sara's ...