It's the final act for a star in the constellation Cygnus, some 1,000 light-years away. But this star is not dying without ...

A dazzling new Hubble image peels back the layers of the mysterious Egg Nebula, a rare and fleeting phase in a Sun-like star’s death just 1,000 light-years away. Hidden inside a dense cocoon of dust, ...

In the nearby Andromeda Galaxy, a massive star bright enough to stand out for years has gone dark. Not in a blaze of glory.

Only Hubble’s sharpness can unveil the intricate details that hint at the processes shaping this enigmatic structure.

A UCLA-led team has achieved an unprecedented feat: capturing the sharpest image ever recorded of a distant star’s disk—without using a telescope array. The breakthrough was made possible by a novel ...

Cygnus, a sun-like star is reaching the closing chapter of its life. And it is not slipping away quietly. NASA’s Hubble Space ...

Alexander Venner picked his way by hand through the data collected by a now-retired NASA telescope called Kepler, which examined the sky for exoplanets ...