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Science & Tech

Row Reignites Over Distance of Pleiades Star Cluster
Science & Tech  (tags: world, astronomy, cosmology, science, pleiades, stars, cluster, esa, measurement, gaia )

Darren
- 1782 days ago - nature.com
New measurement points to possible error in ESA survey that could also affect the agency's new Gaia mission.
Fate of Universe Revealed By Galactic Lens
Science & Tech  (tags: universe, galactic lens, astronomers, cluster, cosmos )

Sophie
- 3252 days ago - bbc.co.uk
Astronomers used the way that light from distant stars was distorted by a huge galactic cluster known as Abell 1689 to work out the amount of dark energy in the cosmos.
Surprising Signs of Unrest in Massive Star Cluster
Science & Tech  (tags: mass, light-years, Star, cluster )

Anna
- 3330 days ago - sciencedaily.com
With a mass of more than 10 000 suns packed into a volume with a diameter of a mere three light-years, the massive young star cluster in the nebula NGC 3603 is one of the most compact stellar clusters in the Milky Way [1] and an ideal place to test theori
Why Ban Cluster Bombs?
Science & Tech  (tags: munitions, cluster, bombs, civilians, technology, military, children, death, injury )

Gregory
- 4163 days ago - fcnl.org
In the last 10 years, the U.S. has used cluster bombs in civilian-populated areas of the former Yugoslavia, Afghanistan and Iraq. The U.S. arsenal includes nearly 1 billion bomblets. Some do not go off but remain a threat to the population.
   

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