A hole in the ground serves as the only entrance into the cave where -- over millennia -- many animals fell more than 80 feet to their deaths.
A tropical storm caused flooding and power outages in Hawaii early Friday as a hurricane spins closer.
The full moon will be about 12 percent wider and 30 percent brighter than it was in January.
Thousands of Hawaiians lost power Friday from a tropical storm surge and are bracing for an approaching hurricane.
An Oklahoma woman is suing two dozen energy companies over the 2011 Prague earthquake.
President Goodluck Jonathan declared a national emergency as officials continue their monitoring of victims.
Between an earthquake and two tropical storms, which are bearing down on Hawaii, officials are reassuring the public that they can handle it.
The 1,000 cases filed so far represent nearly 4,000 women, and the plaintiffs' lead lawyer estimates the number of cases can rise ten-fold.
TrueNorth integrates 5.4 billion transistors, which is the most IBM has ever put in a chip, and consumes just 70 milliwatts of power.
The giant jellyfish, which grows to the length of a human arm, is suspected to cause the deadly Irukandji syndrome.
The desired shift will require greater contributions to energy generation from low-carbon sources such as solar, wind and nuclear power.
However, the organization cautioned against a sweeping ban on international travel and trade.
The newly developed robots have potential for more sophisticated applications, such as space research.
Hurricane Julio is more than 1,000 miles behind Hurricane Iselle, which was slated to make landfall Thursday night on Hawaii's Big Island.
The Liberian government on Wednesday declared a state of emergency to help contain the Ebola epidemic.
A decade-long study shows that astronauts have a hard time getting rest while in orbit.
Mars rovers Curiosity and Opportunity hold promise that humans will one day travel to and explore the red planet.
A doctor who works in Liberia says West African countries need urgent intervention to fight Ebola or thousands could die.
Some doctors are suggesting experimental vaccines aren't being distributed widely enough because the patients happen to be African.
An earthquake rattled Hawaii on Thursday ahead of Hurricane Iselle and Hurricane Julio.
Residents and officials are shutting down illegal marijuana farms that they say are draining the state's stressed water supplies.
The Aloha state is hunkering down ahead of two rare Pacific storms, one of which will be the islands’ first direct hit in 22 years.
The Ebola virus drug used to treat two Americans is being funded by the same U.S. government program that brought you the Internet.
The highest levels of mercury were found in the Arctic and North Atlantic oceans.
The findings of the study are particularly relevant to states where invasive species are considered to be a serious ecological problem.
Ellen Johnson Sirleaf, the Liberian president, declared a state of emergency for at least 90 days, to ensure “the very survival of our state."
Hurricane Iselle lost some punch, but behind it is Hurricane Julio. If they both hit Hawaii, it would be “unprecedented.”
Sometimes a supernova does not destroy the star.
WHO leaders could also recommend travel bans during the two-day emergency meeting to discuss West Africa's Ebola outbreak.
The experimental ZMapp serum made from tobacco was administered to the two Americans who contracted the Ebola virus while in Liberia.