Personality disorders—atypical ways of thinking about oneself and relating to other people—are grouped into three clusters: A, B, and C. Cluster B disorders are marked by inappropriate, volatile ...

Writing in the journal Nature this week, astronomers say they've found a massive galaxy cluster that's pumping out stars at a record pace. Astronomer Michael McDonald describes the finding, and ...

Astronomers have found an extraordinary galaxy cluster — one of the largest objects in the universe — that is breaking several important cosmic records. The discovery of this cluster, known as the ...

Cluster analysis is a technique used to group sets of objects that share similar characteristics. It is common in statistics. Investors will use cluster analysis to develop a cluster trading approach ...

The Journal-World looked at the majors of Big 12 basketball players, and those of teams that made the Sweet Sixteen in 2012. Several schools had an inordinate number of players majoring in areas that ...

Compelling evidence has emerged of yet another deadly cluster bomb attack by the Syrian armed forces. On the morning of November 27, 2012, airstrikes at Abo Hilal, two kilometers west of the northern ...

Star clusters are not only beautiful to look at through telescopes, but they're also the key to unlocking the mysteries of how a star is born. When you purchase through links on our site, we may earn ...

(New York) – Mounting evidence shows that Syria’s air force is continuing to drop cluster bombs on towns across five governorates despite the Syrian army’s denial that it is using them, Human Rights ...