Role of Baryon Flows in Galaxy Evolution: Hidden Pathways Connecting Galaxies to the Cosmic Web
Johns Hopkins University
Mon., Feb. 20 · 3:00 PM ·
Towards a Unified Model for Star Formation: Forging Order from Randomness
Thurs., Feb. 23 · 3:30 PM ·
Darkly-Charged Dark Matter
Professor of Science at Harvard University
Fri., Feb. 24 · 10:00 AM ·
AUSTIN - Astronomers at The University of Texas at Austin have developed a new technique to discover the faintest galaxies yet seen in the early universe —10 times fainter than any previously seen. These galaxies will help astronomers probe a little-understood, but important period in cosmic history. Their new technique helps probe the time a billion years after the Big Bang, when the early, dark universe was flooded with light from the first galaxies. more..
The Giant Magellan Telescope Organization (GMTO) today announced the appointment of physicist Robert N. Shelton, PhD, to the position of President, effective February 20, 2017. Dr. Shelton will lead the organization behind the development of the 24.5 meter Giant Magellan Telescope (GMT) which is poised to be the world’s largest astronomical telescope when it comes online early in the next decade. Dr. Shelton will work closely with the GMTO Board of Directors, the leadership at the partner institutions, and the GMT team to complete construction of the observatory. more..
AUSTIN — Astronomer J. Craig Wheeler of The University of Texas at Austin thinks that Betelgeuse, the bright red star marking the shoulder of Orion, the hunter, may have had a past that is more interesting than meets the eye. Working with an international group of undergraduate students, Wheeler has found evidence that the red supergiant star may have been born with a companion star, and later swallowed that star. The research is published today in the journal Monthly Notices of the Royal Astronomical Society. more..