Only two more launches are planned before the entire shuttle fleet is retired.
An interactive chart shows how little the U.S. spends on R&D.
Detecting autism, interrupting aging, and healing the newborn heart.
.Com is so 20th century. The brave new world of domain names will be dominated by everything from .Gucci to .NYC
A technique for triggering nuclear reactions with photons could revolutionise the production of medical radioisotopes, say physicists
Cars may provide the ideal platform for speech recognition technology.
Nanoparticles deliver biologically active drugs in ways that affect tissues as never before.
A documentary explores the life and work of Ray Kurzweil.
Earth and Titan have thick, nitrogen-rich atmospheres. That's because both formed from the leftovers of cometary impacts, say astrophysicists
The days of the QWERTY keyboard may be numbered.