Reuters - Powerful Hurricane Ike charged across the Atlantic toward the Bahamas and the U.S. east coast on Thursday while Tropical Storm Hanna's death toll from floods and mudslides in Haiti grew to 90.

AP - A chunk of ice shelf nearly the size of Manhattan has broken away from Ellesmere Island in Canada's northern Arctic, another dramatic indication of how warmer temperatures are changing the polar frontier, scientists said Wednesday.

Reuters - Just a few steps from the monastery where Gregor Mendel pioneered the field of genetics some 150 years ago, Czech officials hope to nurture their own biotech revolution.

AFP - South Korea on Thursday launched an ambitious project to become Northeast Asia's oil storage hub, which officials said will create new business opportunities and ensure energy security.

Reuters - The National Aeronautics and Space Administration, famous for its manned missions to the moon, announced the creation of the Carl Sagan Postdoctoral Fellowships in Exoplanet Exploration on Wednesday.

AFP - Helicopters rescued survivors from rooftops in the flooded Haitian city of Gonaives as Tropical Storm Hanna claimed at least 61 lives, the third major storm to hammer Haiti in as many weeks.

LiveScience.com - Editor's Note: Each Wednesday LiveScience examines the viability of emerging energy technologies - the power of the future.

AP - Israeli archaeologists say they have uncovered new sections of Jerusalem's ancient walls, continuing a project started more than a century ago.

AP - A chunk of ice shelf nearly the size of Manhattan has broken away from Ellesmere Island in Canada's northern Arctic, another dramatic indication of how warmer temperatures are changing the polar frontier, scientists said Wednesday.

AFP - Oil prices fell on Wednesday as the US government released crude stocks from its strategic reserve after Hurricane Gustav halted energy production in the Gulf of Mexico.

AFP - Officials at Taiwan's biggest zoo said Wednesday they hoped to welcome a pair of giant pandas from rival China as early as November, a move expected to draw millions of tourists to the capital.