Posts by 

Deborah Byrd

Rare aurora near Earth’s North Pole

Auroras are common at high northern or southern latitudes, but very high latitude auroras are rare. A photographer calls this photo a "once-in-a-lifetime" catch.

Galaxy quakes in our Milky Way

Astronomers say they can use "galactoseismology" - the study of ripples in a galaxy's disk - to map the interior structure of galaxies and learn about dark matter.

Four stunning close-ups of Ceres

Dawn spacecraft now in its lowest planned orbit above dwarf planet Ceres. These late December images are from just 240 miles (385 km) above Ceres' surface.

Meteor Crater, Arizona, from the air

An aerial view of Meteor Crater, Arizona, the result of an impact 50,000 years ago.

Milky Way age map shows growth rings

The first-ever complete age map of the Milky Way shows that our galaxy grew from the inside out.

Seeing black holes in visible light

For the first time, flickering light was seen around a nearby black hole in outburst. It was bright enough to be seen in small telescopes.

EarthSky News with Deborah Byrd

All the news you can fit into outer space LIVE on Slooh.com Mondays and Thursdays at 10:30 a.m. ET (1530 UTC). Or watch right here!

Astronaut Chris Hadfield’s Space Oddity

Honoring David Bowie ...

SpaceX to try again for sea landing

SpaceX has been trying, but not succeeding, to land its Falcon 9 rocket upright at sea. Then, last month it succeeded on land. Soon, another sea-going attempt!