Typhoon Muifa: A photographer’s perspective

See dramatic images of Typhoon Muifa - 9th named storm of the 2011 Pacific typhoon season - as it struck Okinawa, Japan on August 5.

Fish success story in Baja, Mexico, but development looms

At an undersea park in Baja, Mexico, the fish population rebounded by 460 percent in 10 years. Developers now want to build a resort a few miles north.

Necklace Nebula in new Hubble image

The Necklace Nebula is 12 trillion miles wide, located in the constellation Sagitta.

After quiet week, tropics in Atlantic Ocean becoming active

Here in mid-August 2011, the tropics in the Atlantic Ocean are now heating up and models are showing development of numerous storms.

Fog rolling into San Francisco in video of the day

Cool view of fog rolling in from a San Francisco rooftop.

Chocolate boosts brain, visual powers

New research finds more potential health benefits of that delightful substance we call chocolate.

Can bitterness and blaming make you sick?

Concordia researchers in Montreal who explored the link between failure, bitterness and quality of life say bitterness can make people ill. Read more.

Mars rover takes 3-year journey to rim of crater

NASA's Mars Exploration Rover Opportunity has reached the Endeavour crater to study clay minerals that may have formed at a warmer, wetter time.

First successful forecast of underwater volcano

Columbia University and Oregon State University researchers made the first successful forecast of the eruption of an underwater volcano.

Dyslexia’s auditory component studied

A new study of dyslexia's auditory component shows trouble distinguishing voices, an implication that could change how dyslexics are taught.