SCIENCE

The Facebook founder and his wife, Priscilla Chan, warn Ebola must be contained before it spreads to the level of AIDS or polio.

The World Health Organization is forecasting a bleak future as it aims to identify all Ebola cases in West Africa.

The group of soldiers, who were headed to Somalia, will now be kept under observation for 21 days and will be tested for Ebola.

A 20-page report released by the Pentagon on Monday warned that climate change could soon pose a direct threat to national security.

The "storm of the year" prompted Japanese authorities to issue evacuation orders to a million people.

Scientists examined 802 commercially important species of fish and invertebrates to observe how they react to warming ocean temperatures.

CDC's chief had said a “breach in protocol” had caused a Dallas nurse treating an Ebola patient to become infected with the virus.

For the first time, researchers have been able to produce Alzheimer's disease structures in culture.

Man suffering from headache and muscle aches said he had recently traveled to Liberia.

Heavy rainfall and winds approaching 100 mph are expected when the cyclone barrels into the Indian coast Sunday.

The ship was likely carrying a luxury cargo of Greek treasures when it sank after a violent storm smashed it against Antikythera’s sheer cliffs.

The hepatitis C drug Harvoni may be a breakthrough in the treatment of the virus.

The U.S. has taken steps to start isolating travelers who may be infected with Ebola, but quarantines have their challenges.

The Ebola death toll now tops 4,000, with cases on four continents.

The Ebola death toll has topped 4,000 and has now touched seven countries, the World Health Organization said Friday.

The man went to a hospital in southern Brazil on Thursday with a fever.

Siding Spring’s rare encounter with Mars is expected to help scientists unlock mysteries about the formation of the solar system.

Analysis of the black hole’s mass helped astronomers determine that it can consume more gas and produce more light than previously believed.

New York City's 11 public hospitals isolated the 27 patients in the past two months.

The Ebola patient's death has raised doubts about the treatment he received at Texas Health Presbyterian Hospital.

In the era of really potent marijuana, pot retailers are looking for ways to ease "rookies" into the world of legal weed.

It was not immediately clear where the man contracted Ebola.

The final words of the Ebola patient who died Wednesday at a Dallas hospital were to see his 19-year-old son, Kasiah.

In September, Endo had offered to buy Auxilium for $28.10 a share in a bid worth $2.2 billion.

Even as ice cover in the Arctic continued to shrink rapidly, the other end of the globe is witnessing record high sea-ice levels.

The star's energy output is 10 times more than that of any other X-ray pulsars, according to astronomers.

Sue Ellen Kovack's blood samples have been taken to Brisbane for testing, where pathologists have been kept on standby.

Cave paintings on the Indonesian island of Sulawesi date back at least 39,900 years, making them among the oldest cave art in the world.

The body of Thomas Eric Duncan, the first Ebola patient to have died in the U.S., will be cremated to prevent the spread of the deadly virus.