A nonlethal electronic shark-deterrent will be used for an attempt at a record-breaking swim through shark-filled waters.
A nonlethal electronic shark-deterrent will be used for an attempt at a record-breaking swim through shark-filled waters.
Deep ocean searchers have found what some are calling a UFO on the ocean floor. But are there other explanations?
Conservationists believe many of the criminal networks targeting wildlife are also involved in illicit arms and drug smuggling.
"Tegon" glows bright green under ultraviolet light in a feat that could eventually help scientists track diseases.
Japan will seek to extract natural gas from seabed deposits of methane hydrate, also known as "burning ice," in the world's first such offshore experiment.
Radio astronomers have longed for a telescope with a full square kilometer of collecting area. Now, as it comes closer to reality, they are trying to decide where to put it.
Nepal is planning to launch a new GPS survey to re-measure the height of Mount Everest.
The shuttle names Columbia, Atlantis and Discovery may ring a bell. But ever hear of OV-95? Few have and now it, too, will be retired.
Will bootprints in the Martian soil be a part of our future, or will the interplanetary trip prove too hazardous for humans?