Over the past several years, the Atacama Large Millimeter/submillimeter Array (ALMA) has transformed our understanding of protoplanetary disks — the gas- and dust-filled planet factories that encircle young stars. The rings and gaps in these disks provide intriguing circumstantial evidence for the presence of planets. Other phenomena, however,...
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A delegation of members from the United States House of Representatives visited the ALMA Observatory on April 4th. This visit was organized by the US Embassy in Chile, Associated Universities, Inc. (AUI) — the North American partner in the observatory — and ALMA. There were a total of 13 representatives from the House Committee on Science, Space...
This last week a team of four outreach and education professionals from the United States undertook a 10-day expedition to key astronomy research sites in Chile. The outreach professionals were selected to be part of the 2018 Astronomy in Chile Educator Ambassadors Program (ACEAP), an immersive astronomy outreach and awareness program. The core...