UPI

Tuesday th 21st of August 2012

Arctic ice extent heading for record low - 17:30

Mayans made drought worse with crops - 17:30

Study ranks cities' flood vulnerability - 17:30

Uranium from seawater said attainable goal - 17:30

Galaxies seen stripping themselves of gas - 17:30

Scientists warn of marine life extinctions - 17:30

Study ranks cities' flood vulnerability - 17:00

Uranium from seawater said attainable goal - 17:00

Galaxies seen stripping themselves of gas - 17:00

Scientists warn of marine life extinctions - 17:00

Tornado numbers lower because of drought - 15:30

Britain gives go-ahead to 4G Internet - 15:30

Divers uncover evidence of Viking port - 15:30

Arctic ice extent heading for record low - 15:30

Mayans made drought worse with crops - 15:30

Daycare workers charged in toddler fights - 11:00

Daycare workers charged in toddler fights - 10:30

Warning issued for modified algae - 04:30

Lack of prey said threatening Indian tiger - 04:30

NASA announces new Mars mission - 04:30

Monday th 20th of August 2012

Astronomers describe death of planet - 22:00

Warning issued for modified algae - 22:00

Lack of prey said threatening Indian tiger - 22:00

NASA announces new Mars mission - 22:00

Bumblebee species endangered in Canada - 18:00

Power plant discharge seen as fish threat - 18:00

Flaw in Apple's iOS risks message hack - 18:00

Scientists: Think Big Chill, not Big Bang - 18:00

Nobel winner: Humans cause warming - 18:00

New material promises better insulation - 18:00

Apple worth a record $623.1 billion - 18:00

Human brain's 'switchboard' identified - 18:00

Butterflies moving with climate change - 18:00

Phone app may measure user's stress level - 18:00

Astronomers describe death of planet - 17:30

Phone app may measure user's stress level - 17:00

Bumblebee species endangered in Canada - 16:00

Power plant discharge seen as fish threat - 16:00

Flaw in Apple's iOS risks message hack - 16:00

Scientists: Think Big Chill, not Big Bang - 16:00

Nobel winner: Humans cause warming - 16:00

New material promises better insulation - 16:00

Apple worth a record $623.1 billion - 16:00

Human brain's 'switchboard' identified - 16:00

Butterflies moving with climate change - 16:00

Some early investors bid Groupon adieu - 11:31

Some early investors bid Groupon adieu - 10:30

Curiosity fires laser at rock on Mars - 08:30

Curiosity fires laser at rock on Mars - 07:00

Sunday th 19th of August 2012

Facebook removes Hezbollah sites - 10:30