Posts by

Deborah Byrd

Sun halo over Zimbabwe

Scientists call them 22-degree halos, because their radius is approximately 22 degrees from the sun. This one was seen over Africa, whose mythology about sun halos matches North American skylore.

Deborah Byrd

October 30, 2018

This morning’s moon, over Hong Kong

Here's this morning's bright moon - together with the stars we in the Northern Hemisphere see as "winter" stars - over Yuen Long, Hong Kong.

Deborah Byrd

October 29, 2018

Large and Small Magellanic Clouds collided!

Star motions in the Small Magellanic Cloud - as revealed by the Gaia space observatory - confirm that this small satellite galaxy of our Milky Way collided in the past with its larger neighbor.

Deborah Byrd

October 28, 2018

Did scientists confirm Earth’s dust cloud satellites?

Have the Kordylewski clouds been confirmed? They were first reported In 1961, 2 clusters of dust, orbiting at about the moon's distance. They're faint. Have scientists now detected them?

Deborah Byrd

October 28, 2018

Meditating under the light of Jupiter

You might still catch Jupiter in the coming week, before Earth's faster motion around the sun causes the giant planet to fall into the sunset glare.

Deborah Byrd

October 28, 2018

Mars Express eyes a curious cloud

The long, thin, white cloud has been seen extending west of a Martian volcano since September 13. It looks as if it could be volcanic, yet it isn't. Here's what's going on.

Deborah Byrd

October 26, 2018

Moon near Aldebaran and Pleiades October 26

Despite the lunar glare, you still might see Aldebaran, the constellation Taurus’ brightest star, and the Pleiades star cluster near the moon

Deborah Byrd

October 26, 2018

See it! Hunter’s Moon 2018

Photos from the EarthSky Community of the glorious full Hunter's Moon in the October night sky. Thanks to all who submitted!

Deborah Byrd

October 25, 2018

The Orionid meteor shower peaked last weekend, and many of the meteors were drowned in bright moonlight. But John Ashley managed to catch a few dozen in the narrow window between moonset and dawn Sunday morning.

Deborah Byrd

October 24, 2018

EVE and Wall-E have Mars in their sights

The MarCOs - 2 briefcase-sized CubeSats accompanying NASA’s InSight spacecraft - are chasing Mars as it orbits the sun. Along the way, they've captured the 1st-ever CubeSat image of Mars!

Deborah Byrd

October 23, 2018

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.