Today marks the launch of a new project – both physically and virtually. We are so happy to announce that "Here, There, and Everywhere" (known by the acronym of HTE) has officially debuted.
You may have heard this question, or asked it yourself: why bother studying things that are millions or billions of miles away in space? HTE, among other things, is a project that addresses that question.
On August 21, 1995, the field of astrophysics lost one of its greats. Seventeen years ago this week, Subrahmanyan Chandrasekhar passed away. Chandra, as he was known to his friends and colleagues, was widely regarded as one of the foremost astrophysicists of the 20th century.
For more background about the Phoenix Cluster, including how it was discovered and the meaning of its adopted name, we have interviewed the first author Michael McDonald. Michael has recently started a Hubble postdoctoral Fellowship at the Kavli Institute for Astrophysics and Space Research at the Massachusetts Institute of Technology. He received Bachelor degrees and a Masters of Science from Queen’s University in Canada, and a PhD from the University of Maryland.
It's not every day that we can mention "Chandra" and the "Olympics" in the same sentence, but today we can. That's because Stacie Powell, who will compete in the 10-meter platform diving competition for Great Britain at the London Olympics beginning today, is also working on her Ph.D. in astrophysics.
Last week, the Intrepid Sea, Air, and Space Museum welcomed a very unusual guest (who will be staying quite a while): the Space Shuttle Enterprise. The Intrepid, which is located on the Hudson River in New York City, will be the Enterprise's new home now that the Shuttle program has officially ended.
A little bit after midnight (12:31 am EDT to be exact) on July 23, 1999, the Space Shuttle Columbia lifted off from the Kennedy Space Center in Florida. Onboard was what was then the largest payload ever carried by a Shuttle: the Chandra X-ray Observatory.
Following the success of our first poetry competition last year, the Chandra X-ray Observatory and Jonathan Taylor, Senior Lecturer in Creative Writing, have now run a second competition, in which Creative Writing students at De Montfort University in the U.K. were invited to write poems inspired by some of Chandra's findings. The final two entries of the four winning pieces are included here. Congratulations to all four winners.
Want more astropoetry? See these previous pieces.
Pat Slane, a scientist at the Harvard-Smithsonian Center for Astrophysics, is a very busy guy. In addition to being the head of Chandra's Mission Planning group, he also conducts his own independent research into the study of supernova remnants and neutron stars (the aftermath of the massive stars that have exploded.) He also takes the time to participate in outreach, including heading up the "Stop for Science" project. Despite his hectic schedule, Pat sat down with the Chandra blog to discuss how he got where he is today in his career.
What does this image show? It looks very different from images that typically appear on our web-site, of galaxies and star clusters and exploded stars. It looks vaguely like a swarm of moths but with rectangular shapes that don't really look like wings. It might also pass for abstract art.
The answer is an astronomical one: this is a large mosaic showing Chandra observations from its archive centered on the Virgo Cluster. The rectangles are sets of charge-coupled devices (CCDs) on Chandra, showing X-ray emission from hot gas in the cluster's atmosphere, or around black holes. The rectangles often come in pairs because this is how a common configuration of Chandra CCDs appears on the sky: two square CCDs next to a set of three. The observations are scattered around because they targeted many different galaxies in and around Virgo.
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