Scientists aboard the research vessel, Southern Surveyor, return to Hobart today with a collection of coral samples and photographs taken in the Southern Ocean at greater depths than ever before.

University of Arizona optical scientists have broken a technological barrier by making three-dimensional holographic displays that can be erased and rewritten in a matter of minutes.

The celebrated Bristol Dinosaur, Thecodontosaurus, has now been shown to live on subtropical islands around Bristol, instead of in a desert on the mainland as previously thought.

Natural flyers like birds, bats and insects outperform man-made aircraft in aerobatics and efficiency.

Scientists hope that a new supercomputer being built by Syracuse University's Department of Physics may help them identify the sound of a celestial black hole.

Teams of researchers all over the world are working on the development of organic solar cells. Organic solar cells have good prospects for the future: They can be laid onto thin films, which makes them cheap to produce.

Scientists at The University of Alabama in Huntsville are developing computer models to identify trends in the behavior of terrorists. They hope this improved intelligence will reduce the threats to American military forces.

Taking a page out of a science fiction story, researchers from the Woods Hole Oceanographic Institution (WHOI) and Webb Research Corporation (Falmouth, Mass.) have successfully flown the first environmentally powered robotic vehicle through the ocean.

System should help scientists better understand how nerve cells in the brain work together to form the nervous system.

Egyptologist Betsy Bryan and her team are again sharing their work with the world through an online diary, a digital window into the day-to-day life on an archaeological expedition.