NASA’s Hubble Space Telescope cracked a “glittering cosmic geode” in a new image of a triple-star system. One of the stars gives us a glimpse of what our own sun might have been like ...

NASA's Hubble Space Telescope has spied three young stars shining through a nebula as they orbit each other, one of which is ...

It's 7 billion years ago, and the universe's heyday of star formation is beginning to slow. What might our Milky Way galaxy ...

The Hubble Space Telescope has uncovered an isolated cosmic fossil, which may offer new insight on galaxy formation.

Related: Supernova-filled galaxy dazzles in new Hubble Telescope image One of these subjects is HP Tau, an infant star seen at the top of a trio of glittering ... a cosmic quirk scientists think ...

NASA has unveiled remarkable images of nebulae, star clusters, and galaxies taken by the Hubble Space Telescope. These visuals enhance our understanding of cosmic phenomena such as star formation ...

Hubble reveals that the galaxies' star-making frenzy was ignited by mergers with other galaxies. The odd shapes of many of the galaxies are telltale evidence of those close encounters The new ...

Nasa’s Hubble Space Telescope has captured a new image of the N11 emission nebulae in the Large Magellanic Cloud, a dwarf galaxy orbiting the Milky Way. This complex, about 1,000 light-years ...

there are two gold-standard methods for figuring out the Hubble constant, a value that describes the expansion rate of the universe. The first involves poring over tiny fluctuations in the cosmic ...

Cosmic events are major phenomena in the universe, such as star births and deaths, supernovae explosions, black hole mergers, and galaxy collisions, involving massive energy changes. This Hubble ...

It’s 7 billion years ago, and the universe’s heyday of star formation is beginning to slow. What might our Milky Way galaxy ...