Huge Loops Of Hot Gas Vibrate During Storms On Sun
Huge loops of very hot gas rising above the Sun's surface vibrate with enormous energy at times of solar storms.

Solar System That Looks Like Ours Finally Found
After 15 years of observation and a lot of patience, the world's premier planet-hunting team has finally found a planetary system that reminds them of our own home solar system.

Magnetic Microchip Performs Key Computer Operation
Scientists have successfully carried out a basic computer operation using a magnetic microchip -- a major step along the way to establishing a new generation of electronics and computer technology.

Teen Pregnancy Prevention Programs Just Don't Work
Pregnancy prevention programs for adolescents don't delay sexual intercourse, don't improve use of birth control among young men and women and don't reduce the number of pregnancies in young women, finds a study in this week’s BMJ.

Stress Doesn't Hike Chances Of Breast Cancer Return
Violence, bereavement, debt and other stressful experiences do not increase the chances of breast cancer returning in a woman who has been treated for the disease.

Gene Found That Makes Malignant Melanoma So Tough
A gene that enables the skin's pigmented cells to survive harsh sunlight may have a darker side as well, making the deadly skin cancer, malignant melanoma, highly resistant to treatment.