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DSCOVR launch rescheduled for Wednesday
Following launch scrubs on Sunday and again today, the Deep Space Climate Observatory (DSCOVR) now is scheduled to launch at 6:05 p.m. EST Wednesday, February 11.
February 10, 2015
What if the universe had no beginning?
Reports of the death of the Big Bang have been greatly exaggerated. Big Bang theory is alive and well. At the same time, our universe may not have a beginning or end.
February 10, 2015
Amazing video shows space cargo ship’s fiery destruction
The crew of ISS delivered this spectacular imagery of the fireworks as the vehicle slammed into Earth’s atmosphere over the Pacific Ocean
February 10, 2015
New half-life for iron-60 gives astronomers a better clock
Australian researchers get a new, more accurate half-life for iron-60, thereby making immeasurable time less so.
February 10, 2015
Have astronomers pinpointed dark matter Galaxy X?
In 2009, astronomers predicted an unseen dark-matter-dominated dwarf galaxy orbiting our Milky Way - nicknamed Galaxy X. Now they say they've found it.
February 7, 2015
When sounding rockets launch into auroras …
In late January, researchers launched sounding rockets into the northern lights. Great images and a video!
February 6, 2015
Hello, Pluto! New images from New Horizons
On Clyde Tombaugh's birthday, newly released images from New Horizons spacecraft showing Pluto and its largest moon, Charon. The craft is now on approach to Pluto!
February 5, 2015
NASA steps closer to a Europa mission
The space community is buzzing with news of positive steps toward NASA's planned mission to Jupiter's fascinating moon Europa.
February 5, 2015
Hubble captures rare triple transit of Jupiter’s moons
New images capture a rare occurrence as three of Jupiter’s largest moons - Europa, Callisto and Io - parade simultaneously across the giant planet’s banded face.
February 5, 2015
See it! Best pics of full moon and Jupiter
An awesome gallery of photos of Jupiter and the full moon on February 3-4, 2015. Photos by EarthSky friends. Thank you all!
February 4, 2015
