Dozens of dwarf galaxies swarming around the Andromeda Galaxy like bees have been caught on camera by the Hubble Space Telescope ... based on the standard model of cosmology, which depicts ...

A family portrait of the Andromeda galaxy and its orbiting dwarf satellites raises questions about how galaxies evolve.

Definition: Hubble Space Telescope (HST) is a space telescope named after renowned astronomer Edwin Hubble. It was launched in 1990 and is one of the great observatories of NASA. Description: Hubble ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

Astronomers using the NASA/ESA Hubble Space Telescope have produced a beautiful new image of the intermediate spiral galaxy NGC 5042. NGC 5042 is located around 48 million light-years away from Earth ...

NASA's Hubble Space Telescope has uncovered 36 new dwarf galaxies around Andromeda and ongoing star formation within them, contradicting previous theories. They appear to undergo unique evolution ...

Credit: NASA, ESA, Joseph Olmsted (STScI) NASA's Hubble Space Telescope has discovered that a system of asteroids in the distant Kuiper Belt may be triplets, not twins as previously suspected.

NASA's Hubble Space Telescope has discovered that a system of asteroids in the distant Kuiper Belt may be triplets, not twins as previously suspected. If so, the stable trio of icy space rocks ...

7 Stunning Unseen Milky Way Pictures Captured By NASA Hubble Space Telescope 10 Unseen Space Pictures Captured By NASA Hubble Space Telescope 10 Unseen Space Pictures Captured By NASA Hubble Space ...

The legendary Hubble Space Telescope has turned its gaze to the Ursa Major-adjacent galaxy UGC 5460, revealing spiral arms, star clusters and a possible supernova "imposter".

This new Hubble Space Telescope image represents just half of ... According to the standard model, the dwarf galaxies should approach the dark matter halo — within which a large galaxy is ...