Enjoying EarthSky? Subscribe.

116,791 subscribers and counting ...

Earth

NASA Earth Observatory images created by Jesse Allen, using digital photographs provided by Kelly Brunt, MABEL campaign.
Science Wire | Sep 16, 2014

Earthquake-induced landslide at Seward Glacier

NASA scientists were in the right place at the right time this summer to capture photos of a fresh landslide, caused by an Alaska earthquake.

Airport in Cabo San Lucas, via @MexicanadeModa
Blogs | Sep 16, 2014

Major Hurricane Odile slams Baja Peninsula in Mexico

Major Hurricane Odile struck the Baja Peninsula and left extensive damage and flooding across the area. Photos of the damage and firsthand reports, here.

Image credit: Davide Bonadonna
Science Wire | Sep 15, 2014

Bigger than T. rex, this dinosaur hunted in water

Spinosaurus was the largest known predatory dinosaur to roam the Earth. Scientists now say that it was also the first truly semiaquatic dinosaur.

coal-emissions-flickr-300
Blogs | Sep 15, 2014

New report detects substantial rise in greenhouse gases

The most recent rise in carbon dioxide is the largest annual change seen for this gas since 1984.

Image credit: University of Birmingham
Science Wire | Sep 12, 2014

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.

cloud-streets-bering-sea-20jan2006-300
Blogs | FAQs | Sep 11, 2014

What are cloud streets?

Cloud streets are long rows of cumulus clouds that are oriented parallel to the direction of the wind. Check out these cool images!

Image Credit: Don DeBold
Blogs | Sep 10, 2014

Lifeform of the week: Skunks

Evolutionary biology can explain skunks’ striking appearance, but only chemistry can get rid of the smell.

Photo credit: Almannavarnir
Sep 09, 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.

Super Harvest Moon 2014 by Annie Lewis
Today's Image | Sep 09, 2014

Shine on Harvest Moon!

In case you missed it! Photos of the 2014 Harvest Moon from EarthSky friends.

Ozone hole over Antarctica at the peak of this year's season of ozone depletion, October, 2013.  Image via NASA/Ozone Hole Watch.
Science Wire | Sep 08, 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?