They were initially identified through a Hubble program called the Frontier Fields.

Uganda has had multiple outbreaks of Ebola and hemorrhagic fevers since 2000.Two of them later died of Ebola.

this case highlights the risk of Ebola spreading across the border into neighboring Uganda and Rwanda.was identified at a border screening Wednesday as a possible Ebola patient and isolatedThe Great Barrier Reef Marine Park Authoritys condition report.

Time periods between future bleaching events are expected to continue to shrink as global warming intensifies.the Great Barrier Reef which stretches for more than 1.

The report is the agencys third and tracks continuing deterioration since the first in 2009.

causing the coral to turn white.Kotlikoff estimated in a research paper published last year.

We probably have about 20% of retirees who are totally dependent on Social Security for their only source of income.Taking an actuarial calculation is completely irrelevant to any one person.

The problem comes if the survivors benefit is higher because by claiming the retirement benefit at the same time.Thats why Kotlikoff urges people to keep careful records of their interactions with the Social Security Administration.