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Ringing in 2018 with 85 new species
From sea slugs to sharks to flowering plants, spanning 5 continents and 3 oceans, these new discoveries add to Earth’s tree of life.
January 3, 2018
Top 7 EarthSky galleries of 2017
EarthSky sends out a year's worth of thank yous to our friends from around the world who shared images with us throughout the year. Please keep sharing in 2018!
December 30, 2017
Top 7 EarthSky stories of 2017
Here are 7 of the most-viewed news and feature stories of this past year.
December 29, 2017
Pine Island iceberg under midnight sun
Satellite view of iceberg B-44 on December 15, near midnight.
December 29, 2017
Sorry cat-lovers: New study says dogs are smarter
The study - from a self-confessed dog lover - counted cells in animals' brains associated with thinking, planning and complex behavior.
December 28, 2017
Fossils suggest a universe filled with life
Evidence of life processes found in fossils in 3.5-billion-year-old rocks. Scientists say this work suggests life in our universe is widespread.
December 26, 2017
Scientists explain insights from ancient Tibetan ice core
A short film about an expedition to Tibet's Guliya Glacier, where scientists drilled a Stone Age ice core going back 600,000 years. Plus a report on what the ice core reveals.
December 23, 2017
Halo and sundogs over Montana
Ski resorts are the best places to see fine halo displays, like this one. Why so beautiful and why so sparkly? Details here.
December 21, 2017
Watch: Grand Canyon cloud inversion
A full cloud inversion followed by a snowstorm over Grand Canyon National Park in this gorgeous new time-lapse.
December 19, 2017
