Posts by 

Deborah Byrd

Liquid water ocean under Pluto ice?

“That you could have vast liquid water ocean habitats so far from the sun on Pluto - and on other Kuiper belt objects as well - is absolutely incredible.”

Midnight solstice sun and moon

Two photos from northern Sweden on solstice night, a night of a midnight sun in that part of the world ... and also, in 2016, a midnight moon.

Edge of Tibetan Plateau from space

Great land plates shifted and came together - 55 million years ago - to create the Tibetan Plateau, the highest and largest plateau in the world today.

Anti-crepuscular rays at solstice

Lots of people caught the sun setting in the west on the evening of this week's solstice. Fiona M. Donnelly in eastern Ontario happened to turn and look east.

Rare footage of Bryde’s whales feeding

Captured via drone off the coast of Auckland. There are thought to be fewer than 200 of these creatures left in New Zealand waters.

See it! Solstice full moon photos

On June 20, 2016, the moon turns full at 11:02 UTC. The solstice arrives some 11.5 hours later, at 22:34 UTC. Solstice moon photos here from the EarthSky community.

Success! Mystery star to be monitored

Astronomers have raised $100,000 via Kickstarter to observe KIC 8462852, or Tabby’s Star, sometimes called the most mysterious star in the universe.

Phytoplankton bloom in the North Sea

Ocean phytoplankton are too small to see individually, but a large phytoplankton bloom can be seen from space as a colored patch on the sea surface.

Patterns in Mars’ seasonal dust storms

Dust lofted by Martian winds links directly to temperatures in Mars' atmosphere. The temps are key to finding the patterns of the storms.

See Death Valley’s 2016 superbloom

A wonderful video from SkyGlowProject.com that'll let you experience the 2016 superbloom of wildflowers in Death Valley National Park.