Most Elliptical Galaxies Are ‘Like Spirals’

Most Elliptical Galaxies Are 'Like Spirals'

The majority of ‘elliptical’ galaxies are not spherical but disc-shaped, resembling spiral galaxies such as our own Milky Way with the gas and dust removed, new observations suggest. The results come from Atlas3D, a survey of all 260 early-type (‘elliptical’ and ‘lenticular’) galaxies in a well-defined volume of the More...

by adminhabari | Published 6 years ago
Brainy Lizards Pass Test for Birds
By adminhabari On Friday, July 15th, 2011
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Brainy Lizards Pass Test for Birds

Tropical lizards may be slow. But they aren’t dumb. They can do problem-solving tasks just as well as birds and mammals, a new study shows. A Duke University experiment tested Puerto Rican anoles on several More...