Shell's Arctic Drilling Permit Upsets Environmental Groups
News that the government will allow Shell to drill under the sea floor for the first time in decades drew the predictable ire of environmental groups.

How you can clean the air to protect yourself from COVID
People can remove harmful aerosol particles, like the virus that causes COVID, from the air on their own terms.

Water crises threaten the lives of 190 million children in Africa
The triple threat of water-related crises include inadequate water, sanitation and hygiene.

Tracking brown macroalgae in the Atlantic Ocean
A large amount of sargassum is floating eastward in the Atlantic Ocean and is expected to create beach hazards as is runs into coastlines.
Top Stories

Olympics star Oscar Pistorius could be released from prison this week
Olympic runner Oscar Pistorius will have a parole hearing on Friday to find out if he can get out of prison, 10 years after killing his girlfriend.

US: North Korea engaged in arms-for-food deal with Russia
The White House said under the proposed deal, Russia would receive over two dozen types of weapons and munitions from Pyongyang.

Lockdown lifted after incident reported at Joint Base Andrews
An alert warned that a person with an AR-15-style rifle was reported around Joint Base Andrews. A lockdown was lifted with no shots fired.