Month: August 2011

A giant cosmic necklace glows brightly in this NASA Hubble Space Telescope image. The object,…

Like scars that remain on the skin long after a wound has healed, earthquake fault…

NASA’s twin lunar probes — GRAIL-A and GRAIL-B — completed their final inspections and were…

The Dawn spacecraft has completed a graceful spiral into the first of four planned science…

If this were an inkblot test, you might see a bow tie or a butterfly…

Extinction is a focal issue among scientists, policy makers and the general public. Each year,…

Prostate cancer that has become resistant to hormone treatment and that does not respond to…

The perceived role of God in illness and recovery is a primary influence upon the…

Researchers have observed that water spontaneously flows into extremely small tubes of graphite or graphene,…