Ancient DNA that was discovered in a skeleton is casting doubt on previous theories of ancient humans, evolution and migration.
Skeletal remains of homo heidelbergensis found in the Sima de los Huesos ("Pit of Bones") cave in northern Spain is creating more questions than answers after analysis of its genetic material.
"Right now, we've basically generated a big question mark," study researcher Matthias Meyer of the Max Planck Institute for Evolutionary Anthropology in Germany told The New York Times. more >>
A new study out of Ohio State University shows there is a cyclical relationship between casual sex and mental health - poor mental health contributes do more casual sex, which leads to more mental health problems.
Some previous studies have already shown a correlation between mental health problems and casual sex. (Some studies have shown no correlation.) What was unknown, though, was whether those with poor mental health are more likely to engage in casual sex or if those who engage in casual sex are more likely to experience mental health problems.
The answer is both, according to the study, "Casual Sexual Relationships and Mental Health in Adolescence and Emerging Adulthood," published in the October issue of the Journal of Sex Research: Those with mental health problems are more likely to engage in casual sex, and casual sex can contribute to additional mental health problems. more >>
Abortions performed in the United States have continued their trend of decline in 2010, according to a recently released report by the Centers for Disease Control and Prevention.
For 2010, the CDC reported last Friday that 765,651 abortions were performed nationwide, representing a 3 percent decrease from 2009 statistics.
The numbers derived from data given to the CDC from 52 reporting areas, specifically the 50 states, the District of Columbia and New York City. Of the 52 reporting areas, 49 gave reports for 2010 and 46 were closely analyzed by Karen Pazol, et. al., of the CDC. more >>
A recently published study by Chinese researchers may provide definitive evidence for the pro-life claim that there is a link between abortion and breast cancer.
Published in the November edition of the international journal Cancer Causes & Control, the research was derived from a "meta-analysis" of 36 studies centered on 14 Chinese provinces.
Yubei Huang, et. al., sought to confirm if a link could be found between Induced Abortion (IA) and an increased likelihood of breast cancer. more >>
The Ohio Supreme Court has upheld the firing of a middle school teacher by a public school district over the religious images that the teacher had in his classroom.
In a four to three decision, the Court decided that Mount Vernon City Schools had the right to fire science teacher John Freshwater for the various religious displays he had in his classroom.
These included a poster of the Ten Commandments, a poster of George W. Bush and Colin Powell praying with a Bible verse inscribed, and the Bible on Freshwater's desk. more >>
It was one of the most disturbing discoveries in the recent history of the Americas. Hundreds and hundreds of bodies throughout an agrarian community, each led to their death by a charismatic leader.
Monday marked the thirty-fifth anniversary of the mass murder-suicide in South America of the Peoples Temple, a sect created in the United States by Jim Jones.
Jones, an ordained Disciples of Christ pastor who was also a professed atheist, led hundreds from his church in California to South America to create a new world called Jonestown. more >>