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Posts by
Editors of EarthSky
Phobos slips past Jupiter
The Mars Express spacecraft observed an alignment of Jupiter and the Martian moon Phobos. Captured images now appear as an animation of this rare event.
June 20, 2011
Dawn of agriculture took toll on health
The rise of agriculture led to smaller stature and diminished health in people worldwide, according to comprehensive review of studies.
June 20, 2011
Beautiful barrier islands seen from space, as sea level rises
If you love Earth's oceans, check out this NASA survey - released in spring 2011 - offering new insights about barrier islands.
June 19, 2011
Singing mice woo mates with tiny serenades
Singing mice live in the cloud forests of Central America and are known for their spectacular vocal displays. Watch the video!
June 17, 2011
Two types of perception linked in surprising way
The mind is a great statistician, say psychologists studying two types of perception. Read more about statistical summary perception and statistical learning.
June 16, 2011
CO2 from human activity far surpasses that of volcanoes
Human activity produces more CO2 in three to five days than all volcanoes produce in a year, according to study. Read more about CO2 from human activity.
June 16, 2011
World’s best scuba diving video
If you dream of scuba diving, enjoy this video from shallow water dives at the "center of the center" of marine biodiversity in the Philippines.
June 14, 2011
Major drop in solar activity ahead, scientists say
The sun might be headed for a rest period, according to the National Solar Observatory and the Air Force Research Laboratory. Read more about the possible drop in solar activity.
June 14, 2011
Asteroid Vesta in video from Dawn spacecraft
A video lets us begin to glimpse surface details on the giant asteroid Vesta, as NASA's Dawn spacecraft heads in for a final approach.
June 14, 2011
Two monster black holes active in nearby galaxy
A second supersized black hole has been discovered at the heart of a nearby galaxy - Markarian 739 - already known to be sporting one.
June 13, 2011
