Posts by 

Deborah Byrd

Spider web, soybean field, sunrise

Unique perspective on an ordinary spider web, shot on the edge of a soybean field at sunrise.

Video: London Zoo’s first tiger cub birth in 17 years

For 105 days, zookeepers monitored Sumatran tiger Melati through hidden cameras installed to keep an eye on her first birth. See the birth on this video.

Exoplanet weather: Hot and cloudy, or hot and clear, again

First-ever map of the distribution of clouds on an exoplanet shows what the weather would be like on a light, hot, tidally locked world.

Mars orbiter first to capture Comet ISON sweeping past Mars

Mars Reconnaissance Orbiter, and Mars rovers Curiosity and Opportunity, have all tried to image Comet ISON in recent days as it swept past Mars. The orbiter's image is here.

As Comet ISON sweeps past Mars October 1, most observations will happen

NASA and ESA announced earlier they were readying a flotilla of spacecraft to record the comet's passage near Mars. How much will the U.S. government shutdown interfere? Not much, it seems.

View from space: Earthquake island before and after

“The island is really just a big pile of mud from the seafloor that got pushed up.” - Bill Barnhart, USGS geologist

U.S. sees another bright fireball on September 27

September 2013 has been busy for sightings of bright fireballs. The one at 11:33 p.m. local time on September 27 was the 14th fireball sighting in the U.S. in September.

6.8-magnitude earthquake rocks Pakistan on September 28

In a region of Pakistan said to be "desperate" following Tuesday's large earthquake, another earthquake struck earlier today.

Two moons in the sky of Mars

Imagine standing on Mars, looking up, and seeing these two little moons passing overhead.

Over 400 reports of large fireball over U.S. Midwest on September 26

People in Ohio, Illinois, Indiana, Kentucky, Missouri and Wisconsin saw it.