We present a Bayesian method to identify multiple (chemodynamic) stellar populations in dwarf spheroidal galaxies (dSphs) using velocity, metallicity, and positional stellar data without the ...

First Determination of the Actinide Thorium Abundance for a Red Giant of the Ursa Minor Dwarf Galaxy, PASJ, 59, L15 (06/2007) Arnaboldi, M., et al., Multi-Slit Imaging Spectroscopy Technique: Catalog ...

In contrast, dwarf galaxies have often been underrepresented in such studies because of their low luminosity and the challenges associated with sparse sampling. However, the USTC researchers have ...

Dwarf galaxy clustering challenges standard cold dark matter paradigms. Your friend's email. Your email. I would like to subscribe to Science X Newsletter. Learn more. Your name. Note.

The Ursa Minor Dwarf is a small galaxy, a loose aggregation of stars, and a satellite of the Milky Way. Its gravitational center lies 200,000 light-years away, ...

Runners gathered at Ursa Minor Brewing on Sunday for the annual Mother's Day Diffe-RUN-ce run in support of Safe Haven. News Livestream Weather Sports The Lift School Alert. Search.

They are Ursa Major, Ursa Minor, Cassiopeia, Cepheus and Drago. They circle around Polaris, the pole star, all night. The farther north you travel, the higher the North Star.

Tiny dwarf galaxy might house a supermassive black hole. Fast-moving stars zooming through our galaxy might have been slingshotted from a black hole inside the neighbouring Large Magellanic Cloud.

Ursa Minor Brewing is getting ready for a four-day Oktoberfest celebration. “It’s really an opportunity for the entire family to come down and experience an Oktoberfest celebration,” Sales ...

A long-term Hubble Space Telescope study of the Draco dwarf galaxy’s stars suggests dark matter is concentrated at the galaxy’s center, supporting the density cusp theory. This finding challenges ...

NASA's Hubble Space Telescope has made strides in unraveling the mysteries surrounding dark matter within the Draco dwarf galaxy, located about 250,000 light-years away. Dark matter, an invisible ...

The qualities and behavior of dark matter, the invisible “glue” of the universe, continue to be shrouded in mystery. Though galaxies are mostly made of dark matter, understanding how it is distributed ...