The start of the birth of planets in a binary star system observed
Astronomers have observed primordial material that may be giving birth to three planetary systems around a binary star in unprecedented detail.
Astronomers have observed primordial material that may be giving birth to three planetary systems around a binary star in unprecedented detail.
Astronomy
Mar 10, 2022
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(Phys.org)—Two of NASA's great observatories, the Spitzer and Hubble space telescopes, have teamed up to uncover a mysterious infant star that behaves like a strobe light.
Astronomy
Feb 7, 2013
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New work from Carnegie's Alan Boss offers a potential solution to a longstanding problem in the prevailing theory of how rocky planets formed in our own Solar System, as well as in others. The snag he's untangling: how dust ...
Astronomy
Jun 25, 2015
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Astronomers acting on a hunch have likely resolved a mystery about young, still-forming stars and regions rich in organic molecules closely surrounding some of them. They used the National Science Foundation's Karl G. Jansky ...
Astronomy
Jun 8, 2020
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Scientists from the RIKEN Cluster for Pioneering Research in Japan, Chalmers University of Technology in Sweden and the University of Virginia in the USA and collaborators have made observations of a molecular cloud that ...
Astronomy
Mar 18, 2019
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Using data from orbiting observatories, including NASA's Spitzer Space Telescope, and ground-based facilities, an international team of astronomers has discovered an outburst from a star thought to be in the earliest phase ...
Astronomy
Mar 24, 2015
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Solving the mystery of how planets like Earth were formed is an important question for understanding the origin of life. Planets are thought to form when interstellar dust and gas collect in a protoplanetary disk surrounding ...
Astronomy
Oct 6, 2023
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Stars are born from turbulent clouds of gas and dust that collapse under their own gravitational attraction. As the cloud collapses, a dense, hot core forms and begins gathering dust and gas, creating a protostar. This star-forming ...
Astronomy
Nov 17, 2021
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Astronomers using the National Science Foundation's Karl G. Jansky Very Large Array (VLA) have found new evidence suggesting that a jet of fast-moving material ejected from one young star may have triggered the formation ...
Astronomy
Jun 20, 2017
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Located in the constellation of Perseus and just a mere 750 light years from Earth, a young protostar is very busy spewing forth copious amounts of water. Embedded in a cloud of gas and dust, the hundred thousand year old ...
Astronomy
Jun 15, 2011
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