News tagged with dust grains

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Pulsating dust cloud dynamics modeled

The birth of stars is an event that eludes intuitive understanding. It is the collapse of dense molecular clouds under their own weight that offers the best sites of star formation. Now, Pralay Kumar Karmakar from the Department ...

Sep 12, 2013 5 / 5 (2) 0 | with audio podcast

Soccer balls in interstellar space

An international team of astronomers led by Masaaki Otsuka (Academia Sinica Institute of Astronomy and Astrophysics or ASIAA) has detected the C60 fullerene (molecules of carbon with 60 atoms arranged in pattern ...

Mar 15, 2013 5 / 5 (6) 1 | with audio podcast

'A drop of ink on the luminous sky'

This part of the constellation of Sagittarius (The Archer) is one of the richest star fields in the whole sky—the Large Sagittarius Star Cloud. The huge number of stars that light up this region dramatically ...

Feb 13, 2013 5 / 5 (3) 0