Posts by 

Deborah Byrd

Magnitude 7.0 earthquake rocks Alaska’s Aleutian Islands

A 7.0-magnitude earthquake struck near Adak, Alaska earlier today (August 30, 2013). No immediate reports of injuries or serious damage. No tsunami warning.

More photos and update on California’s Rim Fire

As of August 28, the fire is 20% contained. Thousands of firefighters are still battling the blaze, which has burned 184,481 acres near Yosemite National Park.

Monarch butterfly habitat in Mexican forests at 20-year low

Climate change and illegal logging in Mexican forests, where the monarchs spend the winter, may be contributing the decline of monarch butterflies.

Comet ISON’s path across our sky

This chart shows how we on Earth see Comet ISON in front of the background stars, as it falls toward the sun, moving from the outer to the inner solar system.

Video: Perseid meteor explodes and leaves a vapor trail

A meteor during the recent Perseid meteor shower that exploded and then behind a vapor trail, captured on video by Michael Chung.

6.5-magnitude quake, many aftershocks, strike New Zealand

Disruptions in transportation and cracks in buildings. No serious injuries reported so far. Many strong aftershocks.

Moon halo and Milky Way

Composite image of Milky Way and moon halo - with Venus and Saturn - captured in Mersing, Malaysia before peak of Perseid meteor shower earlier this week.

Watch Saturn’s moon Iapetus hide a bright star

The Cassini spacecraft, orbiting Saturn, captured this mini-eclipse of a star by Iapetus on August 10.

Choppy waters in Lake Michigan

Choppy waters in Lake Michigan, the windy city Chicago, and a sunset.

Comet ISON recovered!

Comet ISON might have become a spectacular sight around the time it comes closest to our sun in late November 2013. But, as of now, that's not looking likely.