Posts by 

Deborah Byrd

Video: Zoom into the Large Sagittarius Star Cloud

This video is peering toward the center of our Milky Way. It zooms in on the star cluster NGC 6520 and the dark star-forming cloud Barnard 86.

International Space Station over North Carolina February 9

EarthSky Facebook friend Lee Capps Photography caught this cool image of the ISS cruising above Wheeler Bridge Road (I-40/I-85) in Whitsett, North Carolina.

Mercury and Mars barely visible in twilight this past week

Mercury is innermost in our solar system. Mars is one step outward from Earth. These two worlds came together low in our west twilight sky this past week.

Ice crystal halo seen from Canada’s Northwest Territories

The main ring around the sun is called a 22-degree halo. The bright points of light on either side of the sun are called sundogs.

Crepuscular rays over the Gulf of Mexico on February 5

Our friend on Facebook, Rick Trommater in St. Peterburg, Florida, captured this beautiful photo of crepuscular rays at sunset on the evening of February 5, 2013.

View from space: Flooding in eastern Australia in early February, 2013

By early February, the Weir River in eastern Australia had broken its banks and spread onto the surrounding floodplain, as had nearby rivers.

Video: Sunrise and sunset from the moon

This video, from the Kurdistan Planetarium in the U.K., shows the sun rising as seen from the moon's surface and setting two weeks later.

Five dead in Solomon Islands after earthquake and tsunami

Powerful 8.0-magnitude earthquake struck at 01:22 UTC on February 6. Tsunami alerts across the Pacific. At least five dead in a remote part of the Solomon Islands.

Comet Lemmon brighter than expected

This comet is visible with binoculars or telescopes now from Earth's Southern Hemisphere. It's still getting brighter.

Winter sunset at Lulea River in northern Sweden

Birgit Boden captured this image at sunset - around 3 p.m. - on February 3, 2013.