AUI and AWB travel the Embassy Circuit to Bring New Opportunities to South America Washington DC – A casual stroll down Embassy Row can send a traveler from one continent to another in matter of seconds. Associated Universities, Inc. (AUI) and Astronomers Without Borders (AWB) recently made such a trip to bring a stellar experience to the...
As comet 46P/Wirtanen neared Earth on December 2, astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) took a remarkably close look the innermost regions of the comet’s coma, the gaseous envelope around its nucleus. ALMA imaged the comet when it was approximately 16.5 million kilometers from Earth. At its closet on December...
Riccardo Giacconi, an astrophysicist who won the Nobel Prize for pioneering the study of the universe through the X-rays emitted by the most violent actors in the cosmos, including black holes, exploding stars and galumphing clouds of galaxies, died on Sunday in the La Jolla section of San Diego. He was 87. The National Academy of Sciences, of...
One Star Potentially Formed in Planet-like Fashion Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have discovered that two young stars forming from the same swirling protoplanetary disk may be twins — in the sense that they came from the same parent cloud of star-forming material. Beyond that, however, they have...