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Category: Earth
New scans reveal hidden monuments of Stonehenge
The startling results of a new survey include 17 previously unknown monuments and dozens of burial mounds surrounding Stonehenge.
Editors of EarthSky
September 12, 2014
Craters have appeared on two glaciers in Iceland
The recent volcano eruptions in Iceland have created enormous circular depressions in two of the country’s glaciers.
EarthSky Voices
September 9, 2014
What’s the source of a mysterious ozone-depleting chemical?
The Montreal Protocol put the brakes on ozone-depleting chemicals 30 years ago. But one compound is still abundant in Earth’s atmosphere. Where's it coming from?
Editors of EarthSky
September 8, 2014
California blue whales rebound from whaling
In a conservation success story, the number of California blue whales has rebounded to near historical levels after being hunted to near extinction.
Eleanor Imster
September 8, 2014
Today is the first-ever World Shorebirds Day
Saturday, September 6, 2014, is the first World Shorebird Day. How to participate, here.
Deborah Byrd
September 6, 2014
Researchers discover remains of colossal 65-ton dinosaur
Researchers have uncovered a 77-million year old, plant eating, super-massive Titanosaur. The huge animal weighed as much as a herd of elephants.
Eleanor Imster
September 4, 2014
Lifeform of the week: Hoatzin
Physiologically and evolutionarily, the hoatzin is a fascinating bird. Just hold your nose when you're near it.
Alex Reshanov
September 3, 2014
U.S. Southwest may face mega-drought this century
With ongoing climate change, the long view of future drought risk in the U.S. Southwest is not a pretty picture, say scientists.
Editors of EarthSky
September 2, 2014
What if you could see the sound of a nightingale?
Australian multimedia artist Andy Thomas creates 3D animations of bird songs. He calls them “audio life forms.”
Deborah Byrd
September 2, 2014
At Iceland volcano, a white plume rises from the lava fountains
Observers around the world are watching the Bárðarbunga volcano in Iceland. Read about four likely scenarios for what might happen next.
Deborah Byrd
September 2, 2014
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