Top news for December 21, 2008

Read it in the app

Massive merger: Study reveals evidence for origin of supermassive black hole at galaxy's center

An Agonizing Dilemma: When Obesity Prevents a Joint Replacement

Solar Farms Look to Produce Something Apart From Power: Pollinator Friendly Habitat

SpaceX launches next-gen US spy satellites on 2nd leg of spaceflight doubleheader (video)

Expert Warns Why You Should Never Become Your Own Dentist

“Once in a Millennium” – Scientists Shed New Light on Unusual Super Rainstorm in China

Hints of a Hidden Structure Detected at The Edge of The Solar System

When the Mediterranean Turned to Salt: Scientists Shed New Light on Ancient Marine Mystery

NASA Deploys Sail of Experimental Spacecraft Propelled Purely by Light

‘Some pterosaurs would flap, others would soar’ – new study further confirms the flight capability of these giants of the skies - EurekAlert