The Pegasus Dwarf spheroidal galaxy, also known as Andromeda VI, is one of at least 13 dwarf galaxies that orbit the Andromeda galaxy. | Credit: NASA, ESA, and D. Weisz; Processing: Gladys Kober ...

A cosmic dance could be the future of the Milky Way as it tracks a course to collide with neighboring galaxies, a University ...

"As a dwarf spheroidal galaxy, it is much smaller and less luminous than most other dwarf galaxies," NASA officials said in the statement. "Dust is sparse and the stellar population skews towards ...

Another dwarf spheroidal galaxy even nearer to us, KKR 25, was found in 1999 to be orbiting the Milky Way at an average distance of about 50,000 light years.

Vesta is passing an 8th-magnitude field star, offering a great opportunity to see the space rock’s motion on the sky over just a few nights.

The newly discovered object is called the Tucana Dwarf Galaxy, and it's located approximately 3 million light years away from Earth. NASA's Hubble Space Telescope has honed its extremely sensitive ...

NASA's Hubble states, “As a dwarf spheroidal galaxy, it is much smaller and less luminous than most other dwarf galaxies. The Tucana Dwarf can also be used as a cosmic fossil, given its ...

Peter B. Stetson 1,2, James E. Hesser 1, Tammy A. Smecker‐Hane, Homogeneous Photometry for Star Clusters and Resolved Galaxies. I. ASurvey of Bright Stars in the Fornax Dwarf SpheroidalGalaxy, ...

Comments: Astrophysical Journal (Letters), in press The nearby Ursa Minor dwarf spheroidal (UMi dSph) is one of the most dark matter dominated galaxies known, with a central mass to light ratio ...

No evidence for gamma-ray emission from the Sagittarius dwarf spheroidal galaxy Journal: Physical Review D Published: 2024-12-02 DOI: 10.1103/physrevd.110.123006 Affiliations: 3 Authors: 3 Go to ...

The central black hole in the dwarf spheroidal galaxy Leo I: Not supermassive, at most an intermediate-mass candidate Journal: Astronomy & Astrophysics Published: 2024-03-26 DOI: 10.1051/0004-6361 ...

The Pegasus Dwarf spheroidal galaxy, also known as Andromeda VI, is one of at least 13 dwarf galaxies that orbit the Andromeda galaxy.(Image credit: NASA, ESA, and D. Weisz; Processing: Gladys Kober) ...