Posts by

Deborah Byrd

A cloud in Pluto’s twilight zone?

Remember this image of Pluto, backlit? Careful analysis of it may have revealed the only cloud found so far in this world's atmosphere.

Deborah Byrd

June 6, 2016

Ice ages, and ice at Mars’ polar cap

Confirmation that Mars came out of its last ice age 400,000 years ago. Plus insights into the water cycle on Mars, a possible help to future space colonists.

Deborah Byrd

June 4, 2016

Smoke trail from fireball over Arizona

NASA said the June 2 meteor was the largest seen by its camera network in 8 years. It identified this smoke trail as what the meteor left behind. Video of the fireball here.

Deborah Byrd

June 3, 2016

Help astronomers observe Tabby’s Star

They're using Kickstarter to raise funds needed to unravel one of astronomy's biggest mysteries. Is the star KIC 8462852 surrounded by an alien megastructure?

Deborah Byrd

June 2, 2016

Lake Mead reaches a record low

Lake Mead - largest U.S. reservoir, as measured by water capacity - has reached a record low. Space images from 2016 and 1984 show its highs and lows.

Deborah Byrd

June 2, 2016

International Space Station over Tenerife

Plus a tajinaste rojo, a strange and very large plant endemic to the island of Tenerife.

Deborah Byrd

June 1, 2016

Watch ISS’s newest module expand

Astronauts in orbit aboard ISS spent more than 7 hours on Saturday filling the new BEAM module with air. Check out this 25-second timelapse.

Deborah Byrd

June 1, 2016

SDO peers into huge coronal hole

A NASA animation from May 17-19, 2016 shows a coronal hole in our sun's hot outer atmosphere, or corona. Should we be scared?

Deborah Byrd

Eleanor Imster

May 31, 2016

Best Mars photos, May 2016

These past weeks have been a fabulous time to view Mars, which swept closest to Earth on May 30. Best photos from the EarthSky community!

Deborah Byrd

May 31, 2016

Four mini-Neptunes orbiting in lock step

For every three orbits of the outermost planet orbiting the star Kepler-223, the second planet orbits four times, the third six and the innermost eight.

Deborah Byrd

May 30, 2016

Deborah Byrd

Deborah Byrd (asteroid 3505 Byrd) helps edit EarthSky.org and is a frequent host of EarthSky videos. Deborah created the EarthSky radio series in 1991 and founded EarthSky.org in 1994. Prior to that, she had worked for the University of Texas McDonald Observatory since 1976, and created and produced their Star Date radio series. She has won a galaxy of awards from the broadcasting and science communities, including having an asteroid named in her honor in 1990, a Public Service Award from the National Science Board in 2003, and the Education Prize from the American Astronomical Society in 2020. A science communicator and educator since 1976, Byrd believes in science as a force for good in the world and a vital tool for the 21st century. "Being an EarthSky editor is like hosting a big global party for cool nature-lovers," she says.