Sixteen years after a group of mysterious lights were spotted by thousands throughout the Valley, theories still swirl about what was overhead.
For two months now, politicians in Washington have argued furiously over who is to blame for the attack against the U.S. diplomatic compound in Benghazi
The archipelago off the coast of Venezuela, where fashion designer Vittorio Missoni's plane disappeared mid-air, has a growing reputation for mysterious vanishings
A robotic ocean explorer has found the first Antarctic whale fall marine scientists have ever studied — and discovered nine new deep-sea species
“My administration,” President Obama wrote on his first day in office, “is committed to creating an unprecedented level of openness in government.”
The Pentagon says that the U.S. military was ready within a few hours of the terrorist attacks on U.S. outposts in eastern Libya to respond to numerous possibilities, including hostages.
A close encounter of the rocky kind is set for Feb. 15, when an office-building-size asteroid will speed past Earth fcloser than some communications satellites.