Temperature records from nature reaffirm climate warming

In a large compilation, scientists used used 173 independent datasets - from natural sources such as ocean sediments - to show warming over the past century.

The aurora borealis and the coming Solar Maximum

Right now, there's huge excitement among those of us who hunt for the aurora borealis, also called the northern lights.

2012 extraordinary year for wildfires in US

Check out this map. The year 2012 has been extraordinary for wildfires in the United States.

2012 set to be warmest year ever recorded in US

2012 is likely to break 1998 for the warmest year ever recorded since record keeping began in the contiguous United States.

Invasive boa constrictors are spreading across Puerto Rico

It is illegal to own a boa constrictor on Puerto Rico. Scientists are trying to figure out where these snakes are coming from.

6.4-magnitude earthquake off coast of Baja California

The Pacific Tsunami Warning Center did not issue a tsunami warming following the earthquake, which occurred at 2:36 a.m. Pacific Standard Time.

At least 650 dead and hundreds still missing from Super Typhoon Bopha

Super Typhoon Bopha struck the Philippines on December 4, 2012 as a Category 5 storm with 160 mile per hour winds.

NOAA releases the 2012 Arctic Report Card

The Arctic is losing ice and getting greener. Matt Daniel reports on NOAA's 2012 Arctic Report Card.

Sandy caused 30 years of change to NY coastline, study shows

The U.S. Geological Survey has released images showing dramatic coastal erosion caused by the storm surge from Hurricane Sandy.

Strong 7.3-magnitude earthquake and small tsunami strike northeastern Japan

Same region as powerful 9.0-magnitude earthquake that rocked Japan in March, 2011. No reports of injuries or damages. No risk of a widespread tsunami.