The subject of this NASA/ESA Hubble Space Telescope image is a supernova-hosting galaxy located about 600 million light-years ...

Here’s when you’ll see the next full moon, comets constellations and more. Venus will shine its brightest in February. Stars get a lot of attention for shining bright, but pla ...

Rare ultra-faint dwarf galaxies beyond the influence of other galaxies show evidence that star formation was stifled long ago ...

The Winter Milky Way is to the left of Orion, and lower down closer to the southeastern horizon is Sirius, the bright star in ...

The new moon of January will be at 7:36 a.m. Eastern Time on Jan. 29, according to the U.S. Naval Observatory, and two days ...

Hubble spots SN 2022aajn, a Type Ia supernova 600 million light-years away, refining cosmic distance tools and unraveling the ...