We can judge the value of any scientific endeavour based on how much of our knowledge it overturns or transforms.

Caption This dwarf spheroidal galaxy in the constellation Fornax is a satellite of our Milky Way and is one of 10 used in Fermi's dark matter search. The motions of the galaxy's stars indicate ...

But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space counterparts, to zero in on a dwarf galaxy that bucked the trend, rebooting its ...

New images released by NASA's Hubble Space Telescope are of the Pegasus Dwarf spheroidal galaxy, also known as Andromeda VI.

As a dwarf spheroidal galaxy, it is much smaller and less luminous than most other dwarf galaxies. Dust is sparse and the ...

---Astron. J. 110, 2131 Abs. The Mass-To-Light Ratios of the Draco and Ursa Minor Dwarf Spheroidal Galaxies.I. Radial Velocities from Multifiber Spectroscopy ...

Abstract: This paper presents the first Monte Carlo simulation of binary stars in dwarf spheroidal galaxies that explores the effect of varying the distributions of the orbital parameters on the ...

Scientists have investigated the properties of globular clusters (GCs) to identify those belonging to the tidal stream of the Sagittarius dwarf spheroidal galaxy (Sgr dSph), a satellite galaxy to ...

118, No. 848, October 2006 Spectroscopy of Six Red Giants in the Dr... Spectroscopy of Six Red Giants in the Draco Dwarf Spheroidal Galaxy This is the metadata section. Skip to content viewer section.

Abstract: We present deep stellar photometry of the Boötes I dwarf spheroidal galaxy in g- and i-band filters, taken with the Dark Energy Camera at Cerro Tololo in Chile. Our analysis reveals a large, ...